{"id":138,"date":"2019-10-15T07:58:24","date_gmt":"2019-10-15T07:58:24","guid":{"rendered":"http:\/\/pavclients.com\/moalboal\/?post_type=product&#038;p=138"},"modified":"2020-06-04T07:17:03","modified_gmt":"2020-06-04T07:17:03","slug":"grey-reef-shark","status":"publish","type":"product","link":"https:\/\/reefspecies.com\/moalboal\/species\/grey-reef-shark\/","title":{"rendered":"Grey reef shark"},"content":{"rendered":"<div id=\"rdp-we-main\" data-resource=\"https:\/\/en.wikipedia.org\/wiki\/Grey_reef_shark\">\n<div id=\"rdp-we-mw-aria-live-region\" class=\"mw-aria-live-region\" aria-live=\"polite\"><\/div>\n<div class=\"vector-header-container\">\n\t<header class=\"vector-header mw-header no-font-mode-scale\">\n\t\t<div class=\"vector-header-start\">\n\t\t\t<nav class=\"vector-main-menu-landmark\" aria-label=\"Site\">\n\t\t\t\t\n<div id=\"rdp-we-vector-main-menu-dropdown\" class=\"vector-dropdown vector-main-menu-dropdown vector-button-flush-left vector-button-flush-right\"  title=\"Main menu\" >\n\t<input type=\"checkbox\" id=\"rdp-we-vector-main-menu-dropdown-checkbox\" role=\"button\" aria-haspopup=\"true\" data-event-name=\"ui.dropdown-vector-main-menu-dropdown\" class=\"vector-dropdown-checkbox\"  aria-label=\"Main menu\"  >\n\t<label id=\"rdp-we-vector-main-menu-dropdown-label\" for=\"vector-main-menu-dropdown-checkbox\" class=\"vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only\" aria-hidden=\"true\"  ><span class=\"vector-icon mw-ui-icon-menu mw-ui-icon-wikimedia-menu\"><\/span>\n\n<span class=\"vector-dropdown-label-text\">Main menu<\/span>\n\t<\/label>\n\t<div class=\"vector-dropdown-content\">\n\n\n\t\t\t\t<div id=\"rdp-we-vector-main-menu-unpinned-container\" class=\"vector-unpinned-container\">\n\t\t\n<div id=\"rdp-we-vector-main-menu\" class=\"vector-main-menu vector-pinnable-element\">\n\t<div\n\tclass=\"vector-pinnable-header vector-main-menu-pinnable-header vector-pinnable-header-unpinned\"\n\tdata-feature-name=\"main-menu-pinned\"\n\tdata-pinnable-element-id=\"vector-main-menu\"\n\tdata-pinned-container-id=\"vector-main-menu-pinned-container\"\n\tdata-unpinned-container-id=\"vector-main-menu-unpinned-container\"\n>\n\t<div class=\"vector-pinnable-header-label\">Main menu<\/div>\n\t<button class=\"vector-pinnable-header-toggle-button vector-pinnable-header-pin-button\" data-event-name=\"pinnable-header.vector-main-menu.pin\">move to sidebar<\/button>\n\t<button class=\"vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button\" data-event-name=\"pinnable-header.vector-main-menu.unpin\">hide<\/button>\n<\/div>\n\n\t\n<div id=\"rdp-we-p-navigation\" class=\"vector-menu mw-portlet mw-portlet-navigation\"  >\n\t<div class=\"vector-menu-heading\">\n\t\tNavigation\n\t<\/div>\n\t<div class=\"vector-menu-content\">\n\t\t\n\t\t<ul class=\"vector-menu-content-list\">\n\t\t\t\n\t\t\t<li id=\"rdp-we-n-mainpage-description\" class=\"mw-list-item\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Main_Page\" title=\"Visit the main page [z]\" accesskey=\"z\" target=\"_new\" class=\"wiki-link\"><span>Main page<\/span><\/a><\/li><li id=\"rdp-we-n-contents\" class=\"mw-list-item\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Wikipedia:Contents\" title=\"Guides to browsing Wikipedia\" target=\"_new\" class=\"wiki-link\"><span>Contents<\/span><\/a><\/li><li id=\"rdp-we-n-currentevents\" class=\"mw-list-item\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Portal:Current_events\" title=\"Articles related to current events\" target=\"_new\" class=\"wiki-link\"><span>Current events<\/span><\/a><\/li><li id=\"rdp-we-n-randompage\" class=\"mw-list-item\"><span>Random article<\/span><\/li><li id=\"rdp-we-n-aboutsite\" class=\"mw-list-item\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Wikipedia:About\" title=\"Learn about Wikipedia and how it works\" target=\"_new\" class=\"wiki-link\"><span>About Wikipedia<\/span><\/a><\/li><li id=\"rdp-we-n-contactpage\" class=\"mw-list-item\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Wikipedia:Contact_us\" title=\"How to contact Wikipedia\" target=\"_new\" class=\"wiki-link\"><span>Contact us<\/span><\/a><\/li>\n\t\t<\/ul>\n\t\t\n\t<\/div>\n<\/div>\n\n\t\n<div id=\"rdp-we-p-interaction\" class=\"vector-menu mw-portlet mw-portlet-interaction\"  >\n\t<div class=\"vector-menu-heading\">\n\t\tContribute\n\t<\/div>\n\t<div class=\"vector-menu-content\">\n\t\t\n\t\t<ul class=\"vector-menu-content-list\">\n\t\t\t\n\t\t\t<li id=\"rdp-we-n-help\" class=\"mw-list-item\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Help:Contents\" title=\"Guidance on how to use and edit Wikipedia\" target=\"_new\" class=\"wiki-link\"><span>Help<\/span><\/a><\/li><li id=\"rdp-we-n-introduction\" class=\"mw-list-item\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Help:Introduction\" title=\"Learn how to edit Wikipedia\" target=\"_new\" class=\"wiki-link\"><span>Learn to edit<\/span><\/a><\/li><li id=\"rdp-we-n-portal\" class=\"mw-list-item\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Wikipedia:Community_portal\" title=\"The hub for editors\" target=\"_new\" class=\"wiki-link\"><span>Community portal<\/span><\/a><\/li><li id=\"rdp-we-n-recentchanges\" class=\"mw-list-item\"><span>Recent changes<\/span><\/li><li id=\"rdp-we-n-upload\" class=\"mw-list-item\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Wikipedia:File_upload_wizard\" title=\"Add images or other media for use on Wikipedia\" target=\"_new\" class=\"wiki-link\"><span>Upload file<\/span><\/a><\/li><li id=\"rdp-we-n-specialpages\" class=\"mw-list-item\"><span>Special pages<\/span><\/li>\n\t\t<\/ul>\n\t\t\n\t<\/div>\n<\/div>\n\n<\/div>\n\n\t\t\t\t<\/div>\n\n\t<\/div>\n<\/div>\n\n\t\t<\/nav>\n\t\t\t\n<a href=\"https:\/\/en.wikipedia.org\/wiki\/Main_Page\" class=\"mw-logo wiki-link\" target=\"_new\">\n\t<img loading=\"lazy\" decoding=\"async\" class=\"mw-logo-icon\" src=\"https:\/\/en.wikipedia.org\/static\/images\/icons\/enwiki-25.svg\" alt=\"\" aria-hidden=\"true\" height=\"50\" width=\"50\">\n\t<span class=\"mw-logo-container skin-invert\">\n\t\t<img decoding=\"async\" class=\"mw-logo-wordmark\" alt=\"Wikipedia\" src=\"https:\/\/en.wikipedia.org\/static\/images\/mobile\/copyright\/wikipedia-wordmark-en-25.svg\" style=\"width: 8.75em; height: 1.375em;\">\n\t\t<img loading=\"lazy\" decoding=\"async\" class=\"mw-logo-tagline\" alt=\"The Free Encyclopedia\" src=\"https:\/\/en.wikipedia.org\/static\/images\/mobile\/copyright\/wikipedia-tagline-en-25.svg\" width=\"140\" height=\"11\" style=\"width: 8.75em; height: 0.6875em;\">\n\t<\/span>\n<\/a>\n\n\t\t<\/div>\n\t\t<div class=\"vector-header-end\">\n\t\t\t\n<div id=\"rdp-we-p-search\" role=\"search\" class=\"vector-search-box-vue  vector-search-box-collapses vector-search-box-show-thumbnail vector-search-box-auto-expand-width vector-search-box\">\n\t<span class=\"vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search\"><\/span>\n\n<span>Search<\/span>\n\t\n\t<div class=\"vector-typeahead-search-container\">\n\t\t<div class=\"cdx-typeahead-search cdx-typeahead-search--show-thumbnail cdx-typeahead-search--auto-expand-width\">\n\t\t\t<form action=\"\/w\/index.php\" id=\"rdp-we-searchform\" class=\"cdx-search-input cdx-search-input--has-end-button\">\n\t\t\t\t<div id=\"rdp-we-simpleSearch\" class=\"cdx-search-input__input-wrapper\"  data-search-loc=\"header-moved\">\n\t\t\t\t\t<div class=\"cdx-text-input cdx-text-input--has-start-icon\">\n\t\t\t\t\t\t<input\n\t\t\t\t\t\t\tclass=\"cdx-text-input__input mw-searchInput\" autocomplete=\"off\"\n\t\t\t\t\t\t\t type=\"search\" name=\"search\" placeholder=\"Search Wikipedia\" aria-label=\"Search Wikipedia\" autocapitalize=\"none\" spellcheck=\"false\" title=\"Search Wikipedia [f]\" accesskey=\"f\" id=\"rdp-we-searchInput\"\n\t\t\t\t\t\t\t>\n\t\t\t\t\t\t<span class=\"cdx-text-input__icon cdx-text-input__start-icon\"><\/span>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t<input type=\"hidden\" name=\"title\" value=\"Special:Search\">\n\t\t\t\t<\/div>\n\t\t\t\t<button class=\"cdx-button cdx-search-input__end-button\">Search<\/button>\n\t\t\t<\/form>\n\t\t<\/div>\n\t<\/div>\n<\/div>\n\n\t\t\t<nav class=\"vector-user-links vector-user-links-wide\" aria-label=\"Personal tools\">\n\t<div class=\"vector-user-links-main\">\n\t\n<div id=\"rdp-we-p-vector-user-menu-preferences\" class=\"vector-menu mw-portlet emptyPortlet\"  >\n\t<div class=\"vector-menu-content\">\n\t\t\n\t\t<ul class=\"vector-menu-content-list\">\n\t\t\t\n\t\t\t\n\t\t<\/ul>\n\t\t\n\t<\/div>\n<\/div>\n\n\t\n<div id=\"rdp-we-p-vector-user-menu-userpage\" class=\"vector-menu mw-portlet emptyPortlet\"  >\n\t<div class=\"vector-menu-content\">\n\t\t\n\t\t<ul class=\"vector-menu-content-list\">\n\t\t\t\n\t\t\t\n\t\t<\/ul>\n\t\t\n\t<\/div>\n<\/div>\n\n\t<nav class=\"vector-appearance-landmark\" aria-label=\"Appearance\">\n\t\t\n<div id=\"rdp-we-vector-appearance-dropdown\" class=\"vector-dropdown\"  title=\"Change the appearance of the page&#039;s font size, width, and color\" >\n\t<input type=\"checkbox\" id=\"rdp-we-vector-appearance-dropdown-checkbox\" role=\"button\" aria-haspopup=\"true\" data-event-name=\"ui.dropdown-vector-appearance-dropdown\" class=\"vector-dropdown-checkbox\"  aria-label=\"Appearance\"  >\n\t<label id=\"rdp-we-vector-appearance-dropdown-label\" for=\"vector-appearance-dropdown-checkbox\" class=\"vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only\" aria-hidden=\"true\"  ><span class=\"vector-icon mw-ui-icon-appearance mw-ui-icon-wikimedia-appearance\"><\/span>\n\n<span class=\"vector-dropdown-label-text\">Appearance<\/span>\n\t<\/label>\n\t<div class=\"vector-dropdown-content\">\n\n\n\t\t\t<div id=\"rdp-we-vector-appearance-unpinned-container\" class=\"vector-unpinned-container\">\n\t\t\t\t\n\t\t\t<\/div>\n\t\t\n\t<\/div>\n<\/div>\n\n\t<\/nav>\n\t\n<div id=\"rdp-we-p-vector-user-menu-notifications\" class=\"vector-menu mw-portlet emptyPortlet\"  >\n\t<div class=\"vector-menu-content\">\n\t\t\n\t\t<ul class=\"vector-menu-content-list\">\n\t\t\t\n\t\t\t\n\t\t<\/ul>\n\t\t\n\t<\/div>\n<\/div>\n\n\t\n<div id=\"rdp-we-p-vector-user-menu-overflow\" class=\"vector-menu mw-portlet\"  >\n\t<div class=\"vector-menu-content\">\n\t\t\n\t\t<ul class=\"vector-menu-content-list\">\n\t\t\t<li id=\"rdp-we-pt-sitesupport-2\" class=\"mw-list-item user-links-collapsible-item vector-menu-item--collapsible\"><a data-mw-interface href=\"https:\/\/donate.wikimedia.org\/?wmf_source=donate&wmf_medium=sidebar&wmf_campaign=en.wikipedia.org&uselang=en\" data-mw-donate-attempt=\"top_link\" class=\" wiki-link\" target=\"_new\"><span>Donate<\/span><\/a>\n<\/li>\n<li id=\"rdp-we-pt-createaccount-2\" class=\"mw-list-item user-links-collapsible-item vector-menu-item--collapsible\"><span>Create account<\/span>\n<\/li>\n<li id=\"rdp-we-pt-login-2\" class=\"mw-list-item user-links-collapsible-item vector-menu-item--collapsible\"><span>Log in<\/span>\n<\/li>\n\n\t\t\t\n\t\t<\/ul>\n\t\t\n\t<\/div>\n<\/div>\n\n\t<\/div>\n\t\n<div id=\"rdp-we-vector-user-links-dropdown\" class=\"vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out vector-user-links-dropdown--collapsible user-links-collapsible-item\"  title=\"Log in and more options\" >\n\t<input type=\"checkbox\" id=\"rdp-we-vector-user-links-dropdown-checkbox\" role=\"button\" aria-haspopup=\"true\" data-event-name=\"ui.dropdown-vector-user-links-dropdown\" class=\"vector-dropdown-checkbox\"  aria-label=\"Personal tools\"  >\n\t<label id=\"rdp-we-vector-user-links-dropdown-label\" for=\"vector-user-links-dropdown-checkbox\" class=\"vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only\" aria-hidden=\"true\"  ><span class=\"vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis\"><\/span>\n\n<span class=\"vector-dropdown-label-text\">Personal tools<\/span>\n\t<\/label>\n\t<div class=\"vector-dropdown-content\">\n\n\n\t\t\n<div id=\"rdp-we-p-personal\" class=\"vector-menu mw-portlet mw-portlet-personal\"  title=\"User menu\" >\n\t<div class=\"vector-menu-content\">\n\t\t\n\t\t<ul class=\"vector-menu-content-list\">\n\t\t\t<li id=\"rdp-we-pt-sitesupport\" class=\"mw-list-item user-links-collapsible-item vector-menu-item--collapsible\"><a data-mw-interface href=\"https:\/\/donate.wikimedia.org\/?wmf_source=donate&wmf_medium=sidebar&wmf_campaign=en.wikipedia.org&uselang=en\" data-mw-donate-attempt=\"top_link\" class=\" wiki-link\" target=\"_new\"><span class=\"vector-icon mw-ui-icon-heart mw-ui-icon-wikimedia-heart\"><\/span>\n\n<span>Donate<\/span><\/a>\n<\/li>\n<li id=\"rdp-we-pt-createaccount\" class=\"mw-list-item user-links-collapsible-item vector-menu-item--collapsible\"><span class=\"vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd\"><\/span>\n\n<span>Create account<\/span>\n<\/li>\n<li id=\"rdp-we-pt-login\" class=\"mw-list-item user-links-collapsible-item vector-menu-item--collapsible\"><span class=\"vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn\"><\/span>\n\n<span>Log in<\/span>\n<\/li>\n\n\t\t\t\n\t\t<\/ul>\n\t\t\n\t<\/div>\n<\/div>\n\n\t\n\t<\/div>\n<\/div>\n\n<\/nav>\n\n\t\t<\/div>\n\t<\/header>\n<\/div>\n<div class=\"mw-page-container\">\n\t<div class=\"mw-page-container-inner\">\n\t\t<div class=\"vector-sitenotice-container\">\n\t\t\t<div id=\"rdp-we-siteNotice\"><!-- CentralNotice --><\/div>\n\t\t<\/div>\n\t\t<div class=\"vector-column-start\">\n\t\t\t<div class=\"vector-main-menu-container\">\n\t\t\n\t<\/div>\n\t<div class=\"vector-sticky-pinned-container\">\n\t\t\t\t<nav id=\"rdp-we-mw-panel-toc\" aria-label=\"Contents\" data-event-name=\"ui.sidebar-toc\" class=\"mw-table-of-contents-container vector-toc-landmark\">\n\t\t\t\t\t<div id=\"rdp-we-vector-toc-pinned-container\" class=\"vector-pinned-container\">\n\t\t\t\t\t<div id=\"rdp-we-vector-toc\" class=\"vector-toc vector-pinnable-element\">\n\t<div\n\tclass=\"vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned\"\n\tdata-feature-name=\"toc-pinned\"\n\tdata-pinnable-element-id=\"vector-toc\"\n\tdata-pinned-container-id=\"vector-toc-pinned-container\"\n\tdata-unpinned-container-id=\"vector-toc-unpinned-container\"\n>\n\t<h2 class=\"vector-pinnable-header-label\">Contents<\/h2>\n\t<button class=\"vector-pinnable-header-toggle-button vector-pinnable-header-pin-button\" data-event-name=\"pinnable-header.vector-toc.pin\">move to sidebar<\/button>\n\t<button class=\"vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button\" data-event-name=\"pinnable-header.vector-toc.unpin\">hide<\/button>\n<\/div>\n\n\n\t<ul class=\"vector-toc-contents\" id=\"rdp-we-mw-panel-toc-list\">\n\t\t<li id=\"rdp-we-toc-mw-content-text\"\n\t\t\tclass=\"vector-toc-list-item vector-toc-level-1\">\n\t\t\t<a href=\"#\" class=\"vector-toc-link\">\n\t\t\t\t<div class=\"vector-toc-text\">(Top)<\/div>\n\t\t\t<\/a>\n\t\t<\/li>\n\t\t<li id=\"rdp-we-toc-Taxonomy_and_phylogeny\"\n\t\tclass=\"vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded\">\n\t\t<a class=\"vector-toc-link\" href=\"#Taxonomy_and_phylogeny\">\n\t\t\t<div class=\"vector-toc-text\">\n\t\t\t\t<span class=\"vector-toc-numb\">1<\/span>\n\t\t\t\t<span>Taxonomy and phylogeny<\/span>\n\t\t\t<\/div>\n\t\t<\/a>\n\t\t\n\t\t<ul id=\"rdp-we-toc-Taxonomy_and_phylogeny-sublist\" class=\"vector-toc-list\">\n\t\t<\/ul>\n\t<\/li>\n\t<li id=\"rdp-we-toc-Description\"\n\t\tclass=\"vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded\">\n\t\t<a class=\"vector-toc-link\" href=\"#Description\">\n\t\t\t<div class=\"vector-toc-text\">\n\t\t\t\t<span class=\"vector-toc-numb\">2<\/span>\n\t\t\t\t<span>Description<\/span>\n\t\t\t<\/div>\n\t\t<\/a>\n\t\t\n\t\t<ul id=\"rdp-we-toc-Description-sublist\" class=\"vector-toc-list\">\n\t\t<\/ul>\n\t<\/li>\n\t<li id=\"rdp-we-toc-Distribution_and_habitat\"\n\t\tclass=\"vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded\">\n\t\t<a class=\"vector-toc-link\" href=\"#Distribution_and_habitat\">\n\t\t\t<div class=\"vector-toc-text\">\n\t\t\t\t<span class=\"vector-toc-numb\">3<\/span>\n\t\t\t\t<span>Distribution and habitat<\/span>\n\t\t\t<\/div>\n\t\t<\/a>\n\t\t\n\t\t<ul id=\"rdp-we-toc-Distribution_and_habitat-sublist\" class=\"vector-toc-list\">\n\t\t<\/ul>\n\t<\/li>\n\t<li id=\"rdp-we-toc-Biology_and_ecology\"\n\t\tclass=\"vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded\">\n\t\t<a class=\"vector-toc-link\" href=\"#Biology_and_ecology\">\n\t\t\t<div class=\"vector-toc-text\">\n\t\t\t\t<span class=\"vector-toc-numb\">4<\/span>\n\t\t\t\t<span>Biology and ecology<\/span>\n\t\t\t<\/div>\n\t\t<\/a>\n\t\t\n\t\t\t<button aria-controls=\"toc-Biology_and_ecology-sublist\" class=\"cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle\">\n\t\t\t\t<span class=\"vector-icon mw-ui-icon-wikimedia-expand\"><\/span>\n\t\t\t\t<span>Toggle Biology and ecology subsection<\/span>\n\t\t\t<\/button>\n\t\t\n\t\t<ul id=\"rdp-we-toc-Biology_and_ecology-sublist\" class=\"vector-toc-list\">\n\t\t\t<li id=\"rdp-we-toc-Feeding\"\n\t\t\tclass=\"vector-toc-list-item vector-toc-level-2\">\n\t\t\t<a class=\"vector-toc-link\" href=\"#Feeding\">\n\t\t\t\t<div class=\"vector-toc-text\">\n\t\t\t\t\t<span class=\"vector-toc-numb\">4.1<\/span>\n\t\t\t\t\t<span>Feeding<\/span>\n\t\t\t\t<\/div>\n\t\t\t<\/a>\n\t\t\t\n\t\t\t<ul id=\"rdp-we-toc-Feeding-sublist\" class=\"vector-toc-list\">\n\t\t\t<\/ul>\n\t\t<\/li>\n\t\t<li id=\"rdp-we-toc-Life_history\"\n\t\t\tclass=\"vector-toc-list-item vector-toc-level-2\">\n\t\t\t<a class=\"vector-toc-link\" href=\"#Life_history\">\n\t\t\t\t<div class=\"vector-toc-text\">\n\t\t\t\t\t<span class=\"vector-toc-numb\">4.2<\/span>\n\t\t\t\t\t<span>Life history<\/span>\n\t\t\t\t<\/div>\n\t\t\t<\/a>\n\t\t\t\n\t\t\t<ul id=\"rdp-we-toc-Life_history-sublist\" class=\"vector-toc-list\">\n\t\t\t<\/ul>\n\t\t<\/li>\n\t<\/ul>\n\t<\/li>\n\t<li id=\"rdp-we-toc-Behavior\"\n\t\tclass=\"vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded\">\n\t\t<a class=\"vector-toc-link\" href=\"#Behavior\">\n\t\t\t<div class=\"vector-toc-text\">\n\t\t\t\t<span class=\"vector-toc-numb\">5<\/span>\n\t\t\t\t<span>Behavior<\/span>\n\t\t\t<\/div>\n\t\t<\/a>\n\t\t\n\t\t\t<button aria-controls=\"toc-Behavior-sublist\" class=\"cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle\">\n\t\t\t\t<span class=\"vector-icon mw-ui-icon-wikimedia-expand\"><\/span>\n\t\t\t\t<span>Toggle Behavior subsection<\/span>\n\t\t\t<\/button>\n\t\t\n\t\t<ul id=\"rdp-we-toc-Behavior-sublist\" class=\"vector-toc-list\">\n\t\t\t<li id=\"rdp-we-toc-Sociality\"\n\t\t\tclass=\"vector-toc-list-item vector-toc-level-2\">\n\t\t\t<a class=\"vector-toc-link\" href=\"#Sociality\">\n\t\t\t\t<div class=\"vector-toc-text\">\n\t\t\t\t\t<span class=\"vector-toc-numb\">5.1<\/span>\n\t\t\t\t\t<span>Sociality<\/span>\n\t\t\t\t<\/div>\n\t\t\t<\/a>\n\t\t\t\n\t\t\t<ul id=\"rdp-we-toc-Sociality-sublist\" class=\"vector-toc-list\">\n\t\t\t<\/ul>\n\t\t<\/li>\n\t\t<li id=\"rdp-we-toc-Threat_display\"\n\t\t\tclass=\"vector-toc-list-item vector-toc-level-2\">\n\t\t\t<a class=\"vector-toc-link\" href=\"#Threat_display\">\n\t\t\t\t<div class=\"vector-toc-text\">\n\t\t\t\t\t<span class=\"vector-toc-numb\">5.2<\/span>\n\t\t\t\t\t<span>Threat display<\/span>\n\t\t\t\t<\/div>\n\t\t\t<\/a>\n\t\t\t\n\t\t\t<ul id=\"rdp-we-toc-Threat_display-sublist\" class=\"vector-toc-list\">\n\t\t\t<\/ul>\n\t\t<\/li>\n\t<\/ul>\n\t<\/li>\n\t<li id=\"rdp-we-toc-Human_interactions\"\n\t\tclass=\"vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded\">\n\t\t<a class=\"vector-toc-link\" href=\"#Human_interactions\">\n\t\t\t<div class=\"vector-toc-text\">\n\t\t\t\t<span class=\"vector-toc-numb\">6<\/span>\n\t\t\t\t<span>Human interactions<\/span>\n\t\t\t<\/div>\n\t\t<\/a>\n\t\t\n\t\t<ul id=\"rdp-we-toc-Human_interactions-sublist\" class=\"vector-toc-list\">\n\t\t<\/ul>\n\t<\/li>\n\t<li id=\"rdp-we-toc-References\"\n\t\tclass=\"vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded\">\n\t\t<a class=\"vector-toc-link\" href=\"#References\">\n\t\t\t<div class=\"vector-toc-text\">\n\t\t\t\t<span class=\"vector-toc-numb\">7<\/span>\n\t\t\t\t<span>References<\/span>\n\t\t\t<\/div>\n\t\t<\/a>\n\t\t\n\t\t<ul id=\"rdp-we-toc-References-sublist\" class=\"vector-toc-list\">\n\t\t<\/ul>\n\t<\/li>\n\t<li id=\"rdp-we-toc-External_links\"\n\t\tclass=\"vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded\">\n\t\t<a class=\"vector-toc-link\" href=\"#External_links\">\n\t\t\t<div class=\"vector-toc-text\">\n\t\t\t\t<span class=\"vector-toc-numb\">8<\/span>\n\t\t\t\t<span>External links<\/span>\n\t\t\t<\/div>\n\t\t<\/a>\n\t\t\n\t\t<ul id=\"rdp-we-toc-External_links-sublist\" class=\"vector-toc-list\">\n\t\t<\/ul>\n\t<\/li>\n<\/ul>\n<\/div>\n\n\t\t\t\t\t<\/div>\n\t\t<\/nav>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\t<div class=\"mw-content-container\">\n\t\t\t<main id=\"rdp-we-content\" class=\"mw-body\">\n\t\t\t\t<header class=\"mw-body-header vector-page-titlebar no-font-mode-scale\">\n\t\t\t\t\t<nav aria-label=\"Contents\" class=\"vector-toc-landmark\">\n\t\t\t\t\t\t\n<div id=\"rdp-we-vector-page-titlebar-toc\" class=\"vector-dropdown vector-page-titlebar-toc vector-button-flush-left\"  title=\"Table of Contents\" >\n\t<input type=\"checkbox\" id=\"rdp-we-vector-page-titlebar-toc-checkbox\" role=\"button\" aria-haspopup=\"true\" data-event-name=\"ui.dropdown-vector-page-titlebar-toc\" class=\"vector-dropdown-checkbox\"  aria-label=\"Toggle the table of contents\"  >\n\t<label id=\"rdp-we-vector-page-titlebar-toc-label\" for=\"vector-page-titlebar-toc-checkbox\" class=\"vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only\" aria-hidden=\"true\"  ><span class=\"vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet\"><\/span>\n\n<span class=\"vector-dropdown-label-text\">Toggle the table of contents<\/span>\n\t<\/label>\n\t<div class=\"vector-dropdown-content\">\n\n\n\t\t\t\t\t\t\t<div id=\"rdp-we-vector-page-titlebar-toc-unpinned-container\" class=\"vector-unpinned-container\">\n\t\t\t<\/div>\n\t\t\n\t<\/div>\n<\/div>\n\n\t\t\t\t\t<\/nav>\n\t\t\t\t\t\n\t\t\t\t\t\t\t\n<div id=\"rdp-we-p-lang-btn\" class=\"vector-dropdown mw-portlet mw-portlet-lang\"  >\n\t<input type=\"checkbox\" id=\"rdp-we-p-lang-btn-checkbox\" role=\"button\" aria-haspopup=\"true\" data-event-name=\"ui.dropdown-p-lang-btn\" class=\"vector-dropdown-checkbox mw-interlanguage-selector\" aria-label=\"Go to an article in another language. Available in 38 languages\"   >\n\t<label id=\"rdp-we-p-lang-btn-label\" for=\"p-lang-btn-checkbox\" class=\"vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-38\" aria-hidden=\"true\"  ><span class=\"vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive\"><\/span>\n\n<span class=\"vector-dropdown-label-text\">38 languages<\/span>\n\t<\/label>\n\t<div class=\"vector-dropdown-content\">\n\n\t\t<div class=\"vector-menu-content\">\n\t\t\t\n\t\t\t<ul class=\"vector-menu-content-list\">\n\t\t\t\t\n\t\t\t\t<li class=\"interlanguage-link interwiki-af mw-list-item\"><a href=\"https:\/\/af.wikipedia.org\/wiki\/Grysrifhaai\" title=\"Grysrifhaai \u2013 Afrikaans\" lang=\"af\" hreflang=\"af\" data-title=\"Grysrifhaai\" data-language-autonym=\"Afrikaans\" data-language-local-name=\"Afrikaans\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>Afrikaans<\/span><\/a><\/li><li class=\"interlanguage-link interwiki-ar mw-list-item\"><a href=\"https:\/\/ar.wikipedia.org\/wiki\/%D9%82%D8%B1%D8%B4_%D8%A7%D9%84%D8%B4%D8%B9%D8%A7%D8%A8_%D8%A7%D9%84%D8%B1%D9%85%D8%A7%D8%AF%D9%8A\" title=\"\u0642\u0631\u0634 \u0627\u0644\u0634\u0639\u0627\u0628 \u0627\u0644\u0631\u0645\u0627\u062f\u064a \u2013 Arabic\" lang=\"ar\" hreflang=\"ar\" data-title=\"\u0642\u0631\u0634 \u0627\u0644\u0634\u0639\u0627\u0628 \u0627\u0644\u0631\u0645\u0627\u062f\u064a\" data-language-autonym=\"\u0627\u0644\u0639\u0631\u0628\u064a\u0629\" data-language-local-name=\"Arabic\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>\u0627\u0644\u0639\u0631\u0628\u064a\u0629<\/span><\/a><\/li><li class=\"interlanguage-link interwiki-arz mw-list-item\"><a href=\"https:\/\/arz.wikipedia.org\/wiki\/%D9%82%D8%B1%D8%B4_%D8%A7%D9%84%D8%B4%D8%B9%D8%A7%D8%A8_%D8%A7%D9%84%D8%B1%D9%85%D8%A7%D8%AF%D9%89\" title=\"\u0642\u0631\u0634 \u0627\u0644\u0634\u0639\u0627\u0628 \u0627\u0644\u0631\u0645\u0627\u062f\u0649 \u2013 Egyptian Arabic\" lang=\"arz\" hreflang=\"arz\" data-title=\"\u0642\u0631\u0634 \u0627\u0644\u0634\u0639\u0627\u0628 \u0627\u0644\u0631\u0645\u0627\u062f\u0649\" data-language-autonym=\"\u0645\u0635\u0631\u0649\" data-language-local-name=\"Egyptian Arabic\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>\u0645\u0635\u0631\u0649<\/span><\/a><\/li><li class=\"interlanguage-link interwiki-az mw-list-item\"><a href=\"https:\/\/az.wikipedia.org\/wiki\/Carcharhinus_amblyrhynchos\" title=\"Carcharhinus amblyrhynchos \u2013 Azerbaijani\" lang=\"az\" hreflang=\"az\" data-title=\"Carcharhinus amblyrhynchos\" data-language-autonym=\"Az\u0259rbaycanca\" data-language-local-name=\"Azerbaijani\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>Az\u0259rbaycanca<\/span><\/a><\/li><li class=\"interlanguage-link interwiki-ban mw-list-item\"><a href=\"https:\/\/ban.wikipedia.org\/wiki\/Kakia_karang_klau\" title=\"Kakia karang klau \u2013 Balinese\" lang=\"ban\" hreflang=\"ban\" data-title=\"Kakia karang klau\" data-language-autonym=\"Basa Bali\" data-language-local-name=\"Balinese\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>Basa Bali<\/span><\/a><\/li><li class=\"interlanguage-link interwiki-bg mw-list-item\"><a href=\"https:\/\/bg.wikipedia.org\/wiki\/%D0%A1%D0%B8%D0%B2%D0%B0_%D1%80%D0%B8%D1%84%D0%BE%D0%B2%D0%B0_%D0%B0%D0%BA%D1%83%D0%BB%D0%B0\" title=\"\u0421\u0438\u0432\u0430 \u0440\u0438\u0444\u043e\u0432\u0430 \u0430\u043a\u0443\u043b\u0430 \u2013 Bulgarian\" lang=\"bg\" hreflang=\"bg\" data-title=\"\u0421\u0438\u0432\u0430 \u0440\u0438\u0444\u043e\u0432\u0430 \u0430\u043a\u0443\u043b\u0430\" data-language-autonym=\"\u0411\u044a\u043b\u0433\u0430\u0440\u0441\u043a\u0438\" data-language-local-name=\"Bulgarian\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>\u0411\u044a\u043b\u0433\u0430\u0440\u0441\u043a\u0438<\/span><\/a><\/li><li class=\"interlanguage-link interwiki-bn mw-list-item\"><a href=\"https:\/\/bn.wikipedia.org\/wiki\/%E0%A6%97%E0%A7%8D%E0%A6%B0%E0%A7%87%E0%A6%B0%E0%A7%80%E0%A6%AB_%E0%A6%B6%E0%A6%BE%E0%A6%B0%E0%A7%8D%E0%A6%95\" title=\"\u0997\u09cd\u09b0\u09c7\u09b0\u09c0\u09ab \u09b6\u09be\u09b0\u09cd\u0995 \u2013 Bangla\" lang=\"bn\" hreflang=\"bn\" data-title=\"\u0997\u09cd\u09b0\u09c7\u09b0\u09c0\u09ab \u09b6\u09be\u09b0\u09cd\u0995\" data-language-autonym=\"\u09ac\u09be\u0982\u09b2\u09be\" data-language-local-name=\"Bangla\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>\u09ac\u09be\u0982\u09b2\u09be<\/span><\/a><\/li><li class=\"interlanguage-link interwiki-ca mw-list-item\"><a href=\"https:\/\/ca.wikipedia.org\/wiki\/Taur%C3%B3_de_cua_negra\" title=\"Taur\u00f3 de cua negra \u2013 Catalan\" lang=\"ca\" hreflang=\"ca\" data-title=\"Taur\u00f3 de cua negra\" data-language-autonym=\"Catal\u00e0\" data-language-local-name=\"Catalan\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>Catal\u00e0<\/span><\/a><\/li><li class=\"interlanguage-link interwiki-ceb mw-list-item\"><a href=\"https:\/\/ceb.wikipedia.org\/wiki\/Carcharhinus_amblyrhynchos\" title=\"Carcharhinus amblyrhynchos \u2013 Cebuano\" lang=\"ceb\" hreflang=\"ceb\" data-title=\"Carcharhinus amblyrhynchos\" data-language-autonym=\"Cebuano\" data-language-local-name=\"Cebuano\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>Cebuano<\/span><\/a><\/li><li class=\"interlanguage-link interwiki-cs mw-list-item\"><a href=\"https:\/\/cs.wikipedia.org\/wiki\/%C5%BDralok_spanil%C3%BD\" title=\"\u017dralok spanil\u00fd \u2013 Czech\" lang=\"cs\" hreflang=\"cs\" data-title=\"\u017dralok spanil\u00fd\" data-language-autonym=\"\u010ce\u0161tina\" data-language-local-name=\"Czech\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>\u010ce\u0161tina<\/span><\/a><\/li><li class=\"interlanguage-link interwiki-de mw-list-item\"><a href=\"https:\/\/de.wikipedia.org\/wiki\/Grauer_Riffhai\" title=\"Grauer Riffhai \u2013 German\" lang=\"de\" hreflang=\"de\" data-title=\"Grauer Riffhai\" data-language-autonym=\"Deutsch\" data-language-local-name=\"German\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>Deutsch<\/span><\/a><\/li><li class=\"interlanguage-link interwiki-el mw-list-item\"><a href=\"https:\/\/el.wikipedia.org\/wiki\/%CE%A4%CE%B5%CF%86%CF%81%CF%8C%CF%82_%CE%BA%CE%B1%CF%81%CF%87%CE%B1%CF%81%CE%AF%CE%B1%CF%82\" title=\"\u03a4\u03b5\u03c6\u03c1\u03cc\u03c2 \u03ba\u03b1\u03c1\u03c7\u03b1\u03c1\u03af\u03b1\u03c2 \u2013 Greek\" lang=\"el\" hreflang=\"el\" data-title=\"\u03a4\u03b5\u03c6\u03c1\u03cc\u03c2 \u03ba\u03b1\u03c1\u03c7\u03b1\u03c1\u03af\u03b1\u03c2\" data-language-autonym=\"\u0395\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03ac\" data-language-local-name=\"Greek\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>\u0395\u03bb\u03bb\u03b7\u03bd\u03b9\u03ba\u03ac<\/span><\/a><\/li><li class=\"interlanguage-link interwiki-es mw-list-item\"><a href=\"https:\/\/es.wikipedia.org\/wiki\/Carcharhinus_amblyrhynchos\" title=\"Carcharhinus amblyrhynchos \u2013 Spanish\" lang=\"es\" hreflang=\"es\" data-title=\"Carcharhinus amblyrhynchos\" data-language-autonym=\"Espa\u00f1ol\" data-language-local-name=\"Spanish\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>Espa\u00f1ol<\/span><\/a><\/li><li class=\"interlanguage-link interwiki-eu mw-list-item\"><a href=\"https:\/\/eu.wikipedia.org\/wiki\/Carcharhinus_amblyrhynchos\" title=\"Carcharhinus amblyrhynchos \u2013 Basque\" lang=\"eu\" hreflang=\"eu\" data-title=\"Carcharhinus amblyrhynchos\" data-language-autonym=\"Euskara\" data-language-local-name=\"Basque\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>Euskara<\/span><\/a><\/li><li class=\"interlanguage-link interwiki-fa mw-list-item\"><a href=\"https:\/\/fa.wikipedia.org\/wiki\/%DA%A9%D9%88%D8%B3%D9%87_%D8%A2%D8%A8%D8%B3%D9%86%DA%AF%DB%8C_%D8%AE%D8%A7%DA%A9%D8%B3%D8%AA%D8%B1%DB%8C\" title=\"\u06a9\u0648\u0633\u0647 \u0622\u0628\u0633\u0646\u06af\u06cc \u062e\u0627\u06a9\u0633\u062a\u0631\u06cc \u2013 Persian\" lang=\"fa\" hreflang=\"fa\" data-title=\"\u06a9\u0648\u0633\u0647 \u0622\u0628\u0633\u0646\u06af\u06cc \u062e\u0627\u06a9\u0633\u062a\u0631\u06cc\" data-language-autonym=\"\u0641\u0627\u0631\u0633\u06cc\" data-language-local-name=\"Persian\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>\u0641\u0627\u0631\u0633\u06cc<\/span><\/a><\/li><li class=\"interlanguage-link interwiki-fi mw-list-item\"><a href=\"https:\/\/fi.wikipedia.org\/wiki\/Harmaariuttahai\" title=\"Harmaariuttahai \u2013 Finnish\" lang=\"fi\" hreflang=\"fi\" data-title=\"Harmaariuttahai\" data-language-autonym=\"Suomi\" data-language-local-name=\"Finnish\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>Suomi<\/span><\/a><\/li><li class=\"interlanguage-link interwiki-fj mw-list-item\"><a href=\"https:\/\/fj.wikipedia.org\/wiki\/Qio_dravu\" title=\"Qio dravu \u2013 Fijian\" lang=\"fj\" hreflang=\"fj\" data-title=\"Qio dravu\" data-language-autonym=\"Na Vosa Vakaviti\" data-language-local-name=\"Fijian\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>Na Vosa Vakaviti<\/span><\/a><\/li><li class=\"interlanguage-link interwiki-fr badge-Q17437796 badge-featuredarticle mw-list-item\" title=\"featured article\"><a href=\"https:\/\/fr.wikipedia.org\/wiki\/Requin_gris_de_r%C3%A9cif\" title=\"Requin gris de r\u00e9cif \u2013 French\" lang=\"fr\" hreflang=\"fr\" data-title=\"Requin gris de r\u00e9cif\" data-language-autonym=\"Fran\u00e7ais\" data-language-local-name=\"French\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>Fran\u00e7ais<\/span><\/a><\/li><li class=\"interlanguage-link interwiki-he mw-list-item\"><a href=\"https:\/\/he.wikipedia.org\/wiki\/%D7%9B%D7%A8%D7%99%D7%A9_%D7%A9%D7%95%D7%A0%D7%99%D7%AA_%D7%90%D7%A4%D7%95%D7%A8\" title=\"\u05db\u05e8\u05d9\u05e9 \u05e9\u05d5\u05e0\u05d9\u05ea \u05d0\u05e4\u05d5\u05e8 \u2013 Hebrew\" lang=\"he\" hreflang=\"he\" data-title=\"\u05db\u05e8\u05d9\u05e9 \u05e9\u05d5\u05e0\u05d9\u05ea \u05d0\u05e4\u05d5\u05e8\" data-language-autonym=\"\u05e2\u05d1\u05e8\u05d9\u05ea\" data-language-local-name=\"Hebrew\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>\u05e2\u05d1\u05e8\u05d9\u05ea<\/span><\/a><\/li><li class=\"interlanguage-link interwiki-hu mw-list-item\"><a href=\"https:\/\/hu.wikipedia.org\/wiki\/Sz%C3%BCrke_szirtc%C3%A1pa\" title=\"Sz\u00fcrke szirtc\u00e1pa \u2013 Hungarian\" lang=\"hu\" hreflang=\"hu\" data-title=\"Sz\u00fcrke szirtc\u00e1pa\" data-language-autonym=\"Magyar\" data-language-local-name=\"Hungarian\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>Magyar<\/span><\/a><\/li><li class=\"interlanguage-link interwiki-id mw-list-item\"><a href=\"https:\/\/id.wikipedia.org\/wiki\/Hiu_karang_abu-abu\" title=\"Hiu karang abu-abu \u2013 Indonesian\" lang=\"id\" hreflang=\"id\" data-title=\"Hiu karang abu-abu\" data-language-autonym=\"Bahasa Indonesia\" data-language-local-name=\"Indonesian\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>Bahasa Indonesia<\/span><\/a><\/li><li class=\"interlanguage-link interwiki-it mw-list-item\"><a href=\"https:\/\/it.wikipedia.org\/wiki\/Carcharhinus_amblyrhynchos\" title=\"Carcharhinus amblyrhynchos \u2013 Italian\" lang=\"it\" hreflang=\"it\" data-title=\"Carcharhinus amblyrhynchos\" data-language-autonym=\"Italiano\" data-language-local-name=\"Italian\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>Italiano<\/span><\/a><\/li><li class=\"interlanguage-link interwiki-ja mw-list-item\"><a href=\"https:\/\/ja.wikipedia.org\/wiki\/%E3%82%AA%E3%82%B0%E3%83%AD%E3%83%A1%E3%82%B8%E3%83%AD%E3%82%B6%E3%83%A1\" title=\"\u30aa\u30b0\u30ed\u30e1\u30b8\u30ed\u30b6\u30e1 \u2013 Japanese\" lang=\"ja\" hreflang=\"ja\" data-title=\"\u30aa\u30b0\u30ed\u30e1\u30b8\u30ed\u30b6\u30e1\" data-language-autonym=\"\u65e5\u672c\u8a9e\" data-language-local-name=\"Japanese\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>\u65e5\u672c\u8a9e<\/span><\/a><\/li><li class=\"interlanguage-link interwiki-ko mw-list-item\"><a href=\"https:\/\/ko.wikipedia.org\/wiki\/%EC%82%B0%ED%98%B8%EC%83%81%EC%96%B4\" title=\"\uc0b0\ud638\uc0c1\uc5b4 \u2013 Korean\" lang=\"ko\" hreflang=\"ko\" data-title=\"\uc0b0\ud638\uc0c1\uc5b4\" data-language-autonym=\"\ud55c\uad6d\uc5b4\" data-language-local-name=\"Korean\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>\ud55c\uad6d\uc5b4<\/span><\/a><\/li><li class=\"interlanguage-link interwiki-nl mw-list-item\"><a href=\"https:\/\/nl.wikipedia.org\/wiki\/Grijze_rifhaai\" title=\"Grijze rifhaai \u2013 Dutch\" lang=\"nl\" hreflang=\"nl\" data-title=\"Grijze rifhaai\" data-language-autonym=\"Nederlands\" data-language-local-name=\"Dutch\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>Nederlands<\/span><\/a><\/li><li class=\"interlanguage-link interwiki-pnb mw-list-item\"><a href=\"https:\/\/pnb.wikipedia.org\/wiki\/%D8%B3%D9%84%DB%8C%D9%B9%DB%8C_%D8%B1%DB%8C%D9%81_%D8%B4%D8%A7%D8%B1%DA%A9\" title=\"\u0633\u0644\u06cc\u0679\u06cc \u0631\u06cc\u0641 \u0634\u0627\u0631\u06a9 \u2013 Western Punjabi\" lang=\"pnb\" hreflang=\"pnb\" data-title=\"\u0633\u0644\u06cc\u0679\u06cc \u0631\u06cc\u0641 \u0634\u0627\u0631\u06a9\" data-language-autonym=\"\u067e\u0646\u062c\u0627\u0628\u06cc\" data-language-local-name=\"Western Punjabi\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>\u067e\u0646\u062c\u0627\u0628\u06cc<\/span><\/a><\/li><li class=\"interlanguage-link interwiki-pt mw-list-item\"><a href=\"https:\/\/pt.wikipedia.org\/wiki\/Tubar%C3%A3o-cinzento-dos-recifes\" title=\"Tubar\u00e3o-cinzento-dos-recifes \u2013 Portuguese\" lang=\"pt\" hreflang=\"pt\" data-title=\"Tubar\u00e3o-cinzento-dos-recifes\" data-language-autonym=\"Portugu\u00eas\" data-language-local-name=\"Portuguese\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>Portugu\u00eas<\/span><\/a><\/li><li class=\"interlanguage-link interwiki-ru badge-Q17559452 badge-recommendedarticle mw-list-item\" title=\"recommended article\"><a href=\"https:\/\/ru.wikipedia.org\/wiki\/%D0%A2%D0%B5%D0%BC%D0%BD%D0%BE%D0%BF%D1%91%D1%80%D0%B0%D1%8F_%D1%81%D0%B5%D1%80%D0%B0%D1%8F_%D0%B0%D0%BA%D1%83%D0%BB%D0%B0\" title=\"\u0422\u0435\u043c\u043d\u043e\u043f\u0451\u0440\u0430\u044f \u0441\u0435\u0440\u0430\u044f \u0430\u043a\u0443\u043b\u0430 \u2013 Russian\" lang=\"ru\" hreflang=\"ru\" data-title=\"\u0422\u0435\u043c\u043d\u043e\u043f\u0451\u0440\u0430\u044f \u0441\u0435\u0440\u0430\u044f \u0430\u043a\u0443\u043b\u0430\" data-language-autonym=\"\u0420\u0443\u0441\u0441\u043a\u0438\u0439\" data-language-local-name=\"Russian\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>\u0420\u0443\u0441\u0441\u043a\u0438\u0439<\/span><\/a><\/li><li class=\"interlanguage-link interwiki-sco mw-list-item\"><a href=\"https:\/\/sco.wikipedia.org\/wiki\/Gray_reef_shairk\" title=\"Gray reef shairk \u2013 Scots\" lang=\"sco\" hreflang=\"sco\" data-title=\"Gray reef shairk\" data-language-autonym=\"Scots\" data-language-local-name=\"Scots\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>Scots<\/span><\/a><\/li><li class=\"interlanguage-link interwiki-sk mw-list-item\"><a href=\"https:\/\/sk.wikipedia.org\/wiki\/Carcharhinus_amblyrhynchos\" title=\"Carcharhinus amblyrhynchos \u2013 Slovak\" lang=\"sk\" hreflang=\"sk\" data-title=\"Carcharhinus amblyrhynchos\" data-language-autonym=\"Sloven\u010dina\" data-language-local-name=\"Slovak\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>Sloven\u010dina<\/span><\/a><\/li><li class=\"interlanguage-link interwiki-sr mw-list-item\"><a href=\"https:\/\/sr.wikipedia.org\/wiki\/%D0%A1%D0%B8%D0%B2%D0%B0_%D0%B3%D1%80%D0%B5%D0%B1%D0%B5%D0%BD%D1%81%D0%BA%D0%B0_%D0%B0%D1%98%D0%BA%D1%83%D0%BB%D0%B0\" title=\"\u0421\u0438\u0432\u0430 \u0433\u0440\u0435\u0431\u0435\u043d\u0441\u043a\u0430 \u0430\u0458\u043a\u0443\u043b\u0430 \u2013 Serbian\" lang=\"sr\" hreflang=\"sr\" data-title=\"\u0421\u0438\u0432\u0430 \u0433\u0440\u0435\u0431\u0435\u043d\u0441\u043a\u0430 \u0430\u0458\u043a\u0443\u043b\u0430\" data-language-autonym=\"\u0421\u0440\u043f\u0441\u043a\u0438 \/ srpski\" data-language-local-name=\"Serbian\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>\u0421\u0440\u043f\u0441\u043a\u0438 \/ srpski<\/span><\/a><\/li><li class=\"interlanguage-link interwiki-sv mw-list-item\"><a href=\"https:\/\/sv.wikipedia.org\/wiki\/Gr%C3%A5_revhaj\" title=\"Gr\u00e5 revhaj \u2013 Swedish\" lang=\"sv\" hreflang=\"sv\" data-title=\"Gr\u00e5 revhaj\" data-language-autonym=\"Svenska\" data-language-local-name=\"Swedish\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>Svenska<\/span><\/a><\/li><li class=\"interlanguage-link interwiki-th mw-list-item\"><a href=\"https:\/\/th.wikipedia.org\/wiki\/%E0%B8%9B%E0%B8%A5%E0%B8%B2%E0%B8%89%E0%B8%A5%E0%B8%B2%E0%B8%A1%E0%B8%88%E0%B9%89%E0%B8%B2%E0%B8%A7%E0%B8%A1%E0%B8%B1%E0%B8%99\" title=\"\u0e1b\u0e25\u0e32\u0e09\u0e25\u0e32\u0e21\u0e08\u0e49\u0e32\u0e27\u0e21\u0e31\u0e19 \u2013 Thai\" lang=\"th\" hreflang=\"th\" data-title=\"\u0e1b\u0e25\u0e32\u0e09\u0e25\u0e32\u0e21\u0e08\u0e49\u0e32\u0e27\u0e21\u0e31\u0e19\" data-language-autonym=\"\u0e44\u0e17\u0e22\" data-language-local-name=\"Thai\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>\u0e44\u0e17\u0e22<\/span><\/a><\/li><li class=\"interlanguage-link interwiki-tr mw-list-item\"><a href=\"https:\/\/tr.wikipedia.org\/wiki\/Gri_resif_k%C3%B6pek_bal%C4%B1%C4%9F%C4%B1\" title=\"Gri resif k\u00f6pek bal\u0131\u011f\u0131 \u2013 Turkish\" lang=\"tr\" hreflang=\"tr\" data-title=\"Gri resif k\u00f6pek bal\u0131\u011f\u0131\" data-language-autonym=\"T\u00fcrk\u00e7e\" data-language-local-name=\"Turkish\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>T\u00fcrk\u00e7e<\/span><\/a><\/li><li class=\"interlanguage-link interwiki-uk mw-list-item\"><a href=\"https:\/\/uk.wikipedia.org\/wiki\/%D0%A1%D1%96%D1%80%D0%B0_%D1%80%D0%B8%D1%84%D0%BE%D0%B2%D0%B0_%D0%B0%D0%BA%D1%83%D0%BB%D0%B0\" title=\"\u0421\u0456\u0440\u0430 \u0440\u0438\u0444\u043e\u0432\u0430 \u0430\u043a\u0443\u043b\u0430 \u2013 Ukrainian\" lang=\"uk\" hreflang=\"uk\" data-title=\"\u0421\u0456\u0440\u0430 \u0440\u0438\u0444\u043e\u0432\u0430 \u0430\u043a\u0443\u043b\u0430\" data-language-autonym=\"\u0423\u043a\u0440\u0430\u0457\u043d\u0441\u044c\u043a\u0430\" data-language-local-name=\"Ukrainian\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>\u0423\u043a\u0440\u0430\u0457\u043d\u0441\u044c\u043a\u0430<\/span><\/a><\/li><li class=\"interlanguage-link interwiki-vi mw-list-item\"><a href=\"https:\/\/vi.wikipedia.org\/wiki\/C%C3%A1_m%E1%BA%ADp_s%E1%BB%8Dc_tr%E1%BA%AFng\" title=\"C\u00e1 m\u1eadp s\u1ecdc tr\u1eafng \u2013 Vietnamese\" lang=\"vi\" hreflang=\"vi\" data-title=\"C\u00e1 m\u1eadp s\u1ecdc tr\u1eafng\" data-language-autonym=\"Ti\u1ebfng Vi\u1ec7t\" data-language-local-name=\"Vietnamese\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>Ti\u1ebfng Vi\u1ec7t<\/span><\/a><\/li><li class=\"interlanguage-link interwiki-war mw-list-item\"><a href=\"https:\/\/war.wikipedia.org\/wiki\/Carcharhinus_amblyrhynchos\" title=\"Carcharhinus amblyrhynchos \u2013 Waray\" lang=\"war\" hreflang=\"war\" data-title=\"Carcharhinus amblyrhynchos\" data-language-autonym=\"Winaray\" data-language-local-name=\"Waray\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>Winaray<\/span><\/a><\/li><li class=\"interlanguage-link interwiki-zh mw-list-item\"><a href=\"https:\/\/zh.wikipedia.org\/wiki\/%E9%BB%91%E5%B0%BE%E7%9C%9F%E9%AF%8A\" title=\"\u9ed1\u5c3e\u771f\u9bca \u2013 Chinese\" lang=\"zh\" hreflang=\"zh\" data-title=\"\u9ed1\u5c3e\u771f\u9bca\" data-language-autonym=\"\u4e2d\u6587\" data-language-local-name=\"Chinese\" class=\"interlanguage-link-target wiki-link\" target=\"_new\"><span>\u4e2d\u6587<\/span><\/a><\/li>\n\t\t\t<\/ul>\n\t\t\t<div class=\"after-portlet after-portlet-lang\"><span class=\"wb-langlinks-edit wb-langlinks-link\">Edit links<\/span><\/div>\n\t\t<\/div>\n\n\t<\/div>\n<\/div>\n<\/header>\n\t\t\t\t<div class=\"vector-page-toolbar vector-feature-custom-font-size-clientpref--excluded\">\n\t\t\t\t\t<div class=\"vector-page-toolbar-container\">\n\t\t\t\t\t\t<div id=\"rdp-we-left-navigation\">\n\t\t\t\t\t\t\t<nav aria-label=\"Namespaces\">\n\t\t\t\t\t\t\t\t\n<div id=\"rdp-we-p-associated-pages\" class=\"vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages\"  >\n\t<div class=\"vector-menu-content\">\n\t\t\n\t\t<ul class=\"vector-menu-content-list\">\n\t\t\t\n\t\t\t<li id=\"rdp-we-ca-nstab-main\" class=\"selected vector-tab-noicon mw-list-item\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Grey_reef_shark\" title=\"View the content page [c]\" accesskey=\"c\" target=\"_new\" class=\"wiki-link\"><span>Article<\/span><\/a><\/li><li id=\"rdp-we-ca-talk\" class=\"vector-tab-noicon mw-list-item\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Talk:Grey_reef_shark\" rel=\"discussion\" title=\"Discuss improvements to the content page [t]\" accesskey=\"t\" target=\"_new\" class=\"wiki-link\"><span>Talk<\/span><\/a><\/li>\n\t\t<\/ul>\n\t\t\n\t<\/div>\n<\/div>\n\n\t\t\t\t\t\t\t\t\n<div id=\"rdp-we-vector-variants-dropdown\" class=\"vector-dropdown emptyPortlet\"  >\n\t<input type=\"checkbox\" id=\"rdp-we-vector-variants-dropdown-checkbox\" role=\"button\" aria-haspopup=\"true\" data-event-name=\"ui.dropdown-vector-variants-dropdown\" class=\"vector-dropdown-checkbox\" aria-label=\"Change language variant\"   >\n\t<label id=\"rdp-we-vector-variants-dropdown-label\" for=\"vector-variants-dropdown-checkbox\" class=\"vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet\" aria-hidden=\"true\"  ><span class=\"vector-dropdown-label-text\">English<\/span>\n\t<\/label>\n\t<div class=\"vector-dropdown-content\">\n\n\n\t\t\t\t\t\n<div id=\"rdp-we-p-variants\" class=\"vector-menu mw-portlet mw-portlet-variants emptyPortlet\"  >\n\t<div class=\"vector-menu-content\">\n\t\t\n\t\t<ul class=\"vector-menu-content-list\">\n\t\t\t\n\t\t\t\n\t\t<\/ul>\n\t\t\n\t<\/div>\n<\/div>\n\n\t\t\t\t\n\t<\/div>\n<\/div>\n\n\t\t\t\t\t\t\t<\/nav>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<div id=\"rdp-we-right-navigation\" class=\"vector-collapsible\">\n\t\t\t\t\t\t\t<nav aria-label=\"Views\">\n\t\t\t    \n<div id=\"rdp-we-p-views\" class=\"vector-menu vector-menu-tabs mw-portlet mw-portlet-views\"  >\n\t<div class=\"vector-menu-content\">\n\t\t\n\t\t<ul class=\"vector-menu-content-list\">\n\t\t\t<li id=\"rdp-we-ca-view\" class=\"selected mw-list-item user-links-collapsible-item vector-menu-item--collapsible vector-tab-noicon\"><a data-mw-interface href=\"https:\/\/en.wikipedia.org\/wiki\/Grey_reef_shark\" class=\" wiki-link\" target=\"_new\"><span>Read<\/span><\/a>\n<\/li>\n<li id=\"rdp-we-ca-edit\" class=\"mw-list-item user-links-collapsible-item vector-menu-item--collapsible vector-tab-noicon\">\n<\/li>\n<li id=\"rdp-we-ca-history\" class=\"mw-list-item user-links-collapsible-item vector-menu-item--collapsible vector-tab-noicon\"><a data-mw-interface href=\"https:\/\/en.wikipedia.org\/w\/index.php?title=Grey_reef_shark&action=history\" title=\"Past revisions of this page [h]\" accesskey=\"h\" class=\" wiki-link\" target=\"_new\"><span>View history<\/span><\/a>\n<\/li>\n\n\t\t\t\n\t\t<\/ul>\n\t\t\n\t<\/div>\n<\/div>\n\n\t\t\t<\/nav>\n\n\t\t\t\t\t\t\t<nav class=\"vector-page-tools-landmark\" aria-label=\"Page tools\">\n\t\t\t\t\t\t\t\t\n<div id=\"rdp-we-vector-page-tools-dropdown\" class=\"vector-dropdown vector-page-tools-dropdown\"  >\n\t<input type=\"checkbox\" id=\"rdp-we-vector-page-tools-dropdown-checkbox\" role=\"button\" aria-haspopup=\"true\" data-event-name=\"ui.dropdown-vector-page-tools-dropdown\" class=\"vector-dropdown-checkbox\"  aria-label=\"Tools\"  >\n\t<label id=\"rdp-we-vector-page-tools-dropdown-label\" for=\"vector-page-tools-dropdown-checkbox\" class=\"vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet\" aria-hidden=\"true\"  ><span class=\"vector-dropdown-label-text\">Tools<\/span>\n\t<\/label>\n\t<div class=\"vector-dropdown-content\">\n\n\n\t\t\t\t\t\t\t\t\t<div id=\"rdp-we-vector-page-tools-unpinned-container\" class=\"vector-unpinned-container\">\n\t\t\t\t\t\t\n<div id=\"rdp-we-vector-page-tools\" class=\"vector-page-tools vector-pinnable-element\">\n\t<div\n\tclass=\"vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned\"\n\tdata-feature-name=\"page-tools-pinned\"\n\tdata-pinnable-element-id=\"vector-page-tools\"\n\tdata-pinned-container-id=\"vector-page-tools-pinned-container\"\n\tdata-unpinned-container-id=\"vector-page-tools-unpinned-container\"\n>\n\t<div class=\"vector-pinnable-header-label\">Tools<\/div>\n\t<button class=\"vector-pinnable-header-toggle-button vector-pinnable-header-pin-button\" data-event-name=\"pinnable-header.vector-page-tools.pin\">move to sidebar<\/button>\n\t<button class=\"vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button\" data-event-name=\"pinnable-header.vector-page-tools.unpin\">hide<\/button>\n<\/div>\n\n\t\n<div id=\"rdp-we-p-cactions\" class=\"vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items\"  >\n\t<div class=\"vector-menu-heading\">\n\t\tActions\n\t<\/div>\n\t<div class=\"vector-menu-content\">\n\t\t\n\t\t<ul class=\"vector-menu-content-list\">\n\t\t\t<li id=\"rdp-we-ca-more-view\" class=\"selected vector-more-collapsible-item mw-list-item\"><a data-mw-interface href=\"https:\/\/en.wikipedia.org\/wiki\/Grey_reef_shark\" class=\" wiki-link\" target=\"_new\"><span class=\"vector-icon mw-ui-icon-eye mw-ui-icon-wikimedia-eye\"><\/span>\n\n<span>Read<\/span><\/a>\n<\/li>\n<li id=\"rdp-we-ca-more-edit\" class=\"vector-more-collapsible-item mw-list-item\">\n<\/li>\n<li id=\"rdp-we-ca-more-history\" class=\"vector-more-collapsible-item mw-list-item\"><a data-mw-interface href=\"https:\/\/en.wikipedia.org\/w\/index.php?title=Grey_reef_shark&action=history\" class=\" wiki-link\" target=\"_new\"><span class=\"vector-icon mw-ui-icon-history mw-ui-icon-wikimedia-history\"><\/span>\n\n<span>View history<\/span><\/a>\n<\/li>\n\n\t\t\t\n\t\t<\/ul>\n\t\t\n\t<\/div>\n<\/div>\n\n<div id=\"rdp-we-p-tb\" class=\"vector-menu mw-portlet mw-portlet-tb\"  >\n\t<div class=\"vector-menu-heading\">\n\t\tGeneral\n\t<\/div>\n\t<div class=\"vector-menu-content\">\n\t\t\n\t\t<ul class=\"vector-menu-content-list\">\n\t\t\t\n\t\t\t<li id=\"rdp-we-t-whatlinkshere\" class=\"mw-list-item\"><span>What links here<\/span><\/li><li id=\"rdp-we-t-recentchangeslinked\" class=\"mw-list-item\"><span>Related changes<\/span><\/li><li id=\"rdp-we-t-upload\" class=\"mw-list-item\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Wikipedia:File_Upload_Wizard\" title=\"Upload files [u]\" accesskey=\"u\" target=\"_new\" class=\"wiki-link\"><span>Upload file<\/span><\/a><\/li><li 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Commons<\/span><\/a><\/li><li class=\"wb-otherproject-link wb-otherproject-species mw-list-item\"><a href=\"https:\/\/species.wikimedia.org\/wiki\/Carcharhinus_amblyrhynchos\" hreflang=\"en\" target=\"_new\" class=\"wiki-link\"><span>Wikispecies<\/span><\/a><\/li><li id=\"rdp-we-t-wikibase\" class=\"wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item\"><span>Wikidata item<\/span><\/li>\n\t\t<\/ul>\n\t\t\n\t<\/div>\n<\/div>\n\n<\/div>\n\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\n\t<\/div>\n<\/div>\n\n\t\t\t\t\t\t\t<\/nav>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"vector-column-end no-font-mode-scale\">\n\t\t\t\t\t<div class=\"vector-sticky-pinned-container\">\n\t\t\t\t\t\t<div class=\"wp25eastereggs-vector-sitenotice-landmark\"><\/div>\n\t\t\t\t\t\t<nav class=\"vector-page-tools-landmark\" aria-label=\"Page tools\">\n\t\t\t\t\t\t\t<div id=\"rdp-we-vector-page-tools-pinned-container\" class=\"vector-pinned-container\">\n\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/nav>\n\t\t\t\t\t\t<nav class=\"vector-appearance-landmark\" aria-label=\"Appearance\">\n\t\t\t\t\t\t\t<div id=\"rdp-we-vector-appearance-pinned-container\" class=\"vector-pinned-container\">\n\t\t\t\t<div id=\"rdp-we-vector-appearance\" class=\"vector-appearance vector-pinnable-element\">\n\t<div\n\tclass=\"vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned\"\n\tdata-feature-name=\"appearance-pinned\"\n\tdata-pinnable-element-id=\"vector-appearance\"\n\tdata-pinned-container-id=\"vector-appearance-pinned-container\"\n\tdata-unpinned-container-id=\"vector-appearance-unpinned-container\"\n>\n\t<div class=\"vector-pinnable-header-label\">Appearance<\/div>\n\t<button class=\"vector-pinnable-header-toggle-button vector-pinnable-header-pin-button\" data-event-name=\"pinnable-header.vector-appearance.pin\">move to sidebar<\/button>\n\t<button class=\"vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button\" data-event-name=\"pinnable-header.vector-appearance.unpin\">hide<\/button>\n<\/div>\n\n\n<\/div>\n\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/nav>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div id=\"rdp-we-bodyContent\" class=\"vector-body\" aria-labelledby=\"firstHeading\" data-mw-ve-target-container>\n\t\t\t\t\t<div class=\"vector-body-before-content\">\n\t\t\t\t\t\t\t\n\n\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t\n\t\t\t\t\t<div id=\"rdp-we-mw-content-text\" class=\"mw-body-content\"><div class=\"mw-subjectpageheader\">\n<\/div><div class=\"mw-content-ltr mw-parser-output\" lang=\"en\" dir=\"ltr\"><div class=\"shortdescription nomobile noexcerpt noprint searchaux\" style=\"display:none\">Species of shark<\/div>\n<p class=\"mw-empty-elt\">\n<\/p>\n\n<p>The <b>grey reef shark<\/b> or <b>gray reef shark<\/b> (<i><b>Carcharhinus amblyrhynchos<\/b><\/i>, sometimes misspelled <i>amblyrhynchus<\/i> or <i>amblyrhinchos<\/i>)<sup id=\"rdp-we-cite&#95;ref-fishbase&#95;2-0\" class=\"reference\"><a href=\"#cite_note-fishbase-2\"><span class=\"cite-bracket\">[<\/span>2<span class=\"cite-bracket\">]<\/span><\/a><\/sup> is a <a href=\"https:\/\/en.wikipedia.org\/wiki\/Species\" title=\"Species\" target=\"_new\" class=\"wiki-link\">species<\/a> of <a href=\"https:\/\/en.wikipedia.org\/wiki\/Requiem_shark\" title=\"Requiem shark\" target=\"_new\" class=\"wiki-link\">requiem shark<\/a>, in the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Family_(taxonomy)\" title=\"Family (taxonomy)\" target=\"_new\" class=\"wiki-link\">family<\/a> Carcharhinidae. One of the most common reef sharks in the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Indo-Pacific\" title=\"Indo-Pacific\" target=\"_new\" class=\"wiki-link\">Indo-Pacific<\/a>, it is found as far east as <a href=\"https:\/\/en.wikipedia.org\/wiki\/Easter_Island\" title=\"Easter Island\" target=\"_new\" class=\"wiki-link\">Easter Island<\/a> and as far west as <a href=\"https:\/\/en.wikipedia.org\/wiki\/South_Africa\" title=\"South Africa\" target=\"_new\" class=\"wiki-link\">South Africa<\/a>. This species is most often seen in shallow water near the drop-offs of <a href=\"https:\/\/en.wikipedia.org\/wiki\/Coral_reef\" title=\"Coral reef\" target=\"_new\" class=\"wiki-link\">coral reefs<\/a>. It has the typical \"reef shark\" shape, with a broad, round snout and large eyes. It can be distinguished from similar species by the plain or white-tipped first <a href=\"https:\/\/en.wikipedia.org\/wiki\/Dorsal_fin\" title=\"Dorsal fin\" target=\"_new\" class=\"wiki-link\">dorsal fin<\/a>, the dark tips on the other fins, the broad, black rear margin on the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Caudal_fin\" class=\"mw-redirect wiki-link\" title=\"Caudal fin\" target=\"_new\">tail fin<\/a>, and the lack of a ridge between the dorsal fins. Most individuals are less than 1.88&#160;m (6.2&#160;ft) long.\n<\/p><p>The grey reef shark is a fast-swimming, agile <a href=\"https:\/\/en.wikipedia.org\/wiki\/Predation\" title=\"Predation\" target=\"_new\" class=\"wiki-link\">predator<\/a> that feeds primarily on free-swimming <a href=\"https:\/\/en.wikipedia.org\/wiki\/Bony_fish\" class=\"mw-redirect wiki-link\" title=\"Bony fish\" target=\"_new\">bony fishes<\/a> and <a href=\"https:\/\/en.wikipedia.org\/wiki\/Cephalopod\" title=\"Cephalopod\" target=\"_new\" class=\"wiki-link\">cephalopods<\/a>. Its aggressive demeanor enables it to dominate many other shark species on the reef, despite its moderate size. Many grey reef sharks have a home range on a specific area of the reef, to which they continually return. However, they are social rather than <a href=\"https:\/\/en.wikipedia.org\/wiki\/Territoriality\" class=\"mw-redirect wiki-link\" title=\"Territoriality\" target=\"_new\">territorial<\/a>. During the day, these sharks often form groups of five to 20 individuals near coral reef drop-offs, splitting up in the evening as the sharks begin to hunt. Adult females also form groups in very shallow water, where the higher water temperature may accelerate their growth or that of their unborn young. Like other members of its family, the grey reef shark is <a href=\"https:\/\/en.wikipedia.org\/wiki\/Viviparous\" class=\"mw-redirect wiki-link\" title=\"Viviparous\" target=\"_new\">viviparous<\/a>, meaning the mother nourishes her <a href=\"https:\/\/en.wikipedia.org\/wiki\/Embryo\" title=\"Embryo\" target=\"_new\" class=\"wiki-link\">embryos<\/a> through a <a href=\"https:\/\/en.wikipedia.org\/wiki\/Placenta\" title=\"Placenta\" target=\"_new\" class=\"wiki-link\">placental<\/a> connection. Litters of one to six pups are born every other year.\n<\/p><p>The grey reef shark was the first shark species known to perform a <a href=\"https:\/\/en.wikipedia.org\/wiki\/Shark_threat_display\" class=\"mw-redirect wiki-link\" title=\"Shark threat display\" target=\"_new\">threat display<\/a>, a <a href=\"https:\/\/en.wikipedia.org\/wiki\/Stereotypy_(non-human)\" title=\"Stereotypy (non-human)\" target=\"_new\" class=\"wiki-link\">stereotypical behavior<\/a> warning that it is prepared to attack.<sup id=\"rdp-we-cite&#95;ref-martin2&#95;3-0\" class=\"reference\"><a href=\"#cite_note-martin2-3\"><span class=\"cite-bracket\">[<\/span>3<span class=\"cite-bracket\">]<\/span><\/a><\/sup> The display involves a \"hunched\" posture with characteristically dropped pectoral fins, and an exaggerated, side-to-side swimming motion. Grey reef sharks often do so if they are followed or cornered by divers to indicate they perceive a threat. This species has been responsible for a number of <a href=\"https:\/\/en.wikipedia.org\/wiki\/Shark_attack\" title=\"Shark attack\" target=\"_new\" class=\"wiki-link\">attacks<\/a> on humans, and should be treated with caution, especially if it begins to display. It has been caught in many <a href=\"https:\/\/en.wikipedia.org\/wiki\/Fisheries\" class=\"mw-redirect wiki-link\" title=\"Fisheries\" target=\"_new\">fisheries<\/a> and is susceptible to local population depletion due to its low reproduction rate and limited <a href=\"https:\/\/en.wikipedia.org\/wiki\/Biological_dispersal\" title=\"Biological dispersal\" target=\"_new\" class=\"wiki-link\">dispersal<\/a>. As a result, the <a href=\"https:\/\/en.wikipedia.org\/wiki\/International_Union_for_Conservation_of_Nature\" title=\"International Union for Conservation of Nature\" target=\"_new\" class=\"wiki-link\">International Union for Conservation of Nature<\/a> has assessed this species as endangered.\n<\/p>\n<meta property=\"mw:PageProp\/toc\" \/>\n<div class=\"mw-heading mw-heading2\"><h2 id=\"rdp-we-Taxonomy_and_phylogeny\">Taxonomy and phylogeny<\/h2><\/div>\n<p>Dutch <a href=\"https:\/\/en.wikipedia.org\/wiki\/Ichthyologist\" class=\"mw-redirect wiki-link\" title=\"Ichthyologist\" target=\"_new\">ichthyologist<\/a> <a href=\"https:\/\/en.wikipedia.org\/wiki\/Pieter_Bleeker\" title=\"Pieter Bleeker\" target=\"_new\" class=\"wiki-link\">Pieter Bleeker<\/a> first described the grey reef shark in 1856 as <i>Carcharias (Prionodon) amblyrhynchos<\/i>, in the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Scientific_journal\" class=\"mw-redirect wiki-link\" title=\"Scientific journal\" target=\"_new\">scientific journal<\/a> <i>Natuurkundig Tijdschrift voor Nederlandsch-Indi\u00eb<\/i>. Later authors moved this species to the genus <i>Carcharhinus<\/i>. The <a href=\"https:\/\/en.wikipedia.org\/wiki\/Type_specimen\" class=\"mw-redirect wiki-link\" title=\"Type specimen\" target=\"_new\">type specimen<\/a> was a 1.5 metres (4.9&#160;ft)-long female from the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Java_Sea\" title=\"Java Sea\" target=\"_new\" class=\"wiki-link\">Java Sea<\/a>.<sup id=\"rdp-we-cite&#95;ref-compagno&#95;4-0\" class=\"reference\"><a href=\"#cite_note-compagno-4\"><span class=\"cite-bracket\">[<\/span>4<span class=\"cite-bracket\">]<\/span><\/a><\/sup> Other <a href=\"https:\/\/en.wikipedia.org\/wiki\/Common_name\" title=\"Common name\" target=\"_new\" class=\"wiki-link\">common names<\/a> used for this shark around the world include black-vee whaler, bronze whaler, Fowler's whaler shark, graceful shark, graceful whaler shark, grey shark, grey whaler shark, longnose blacktail shark, school shark, and shortnose blacktail shark. Some of these names are also applied to other species.<sup id=\"rdp-we-cite&#95;ref-fishbase&#95;2-1\" class=\"reference\"><a href=\"#cite_note-fishbase-2\"><span class=\"cite-bracket\">[<\/span>2<span class=\"cite-bracket\">]<\/span><\/a><\/sup>\n<\/p><p>In older literature, the scientific name of this species was often given as <i>C. menisorrah<\/i>.<sup id=\"rdp-we-cite&#95;ref-randall&#95;and&#95;hoover&#95;5-0\" class=\"reference\"><a href=\"#cite_note-randall_and_hoover-5\"><span class=\"cite-bracket\">[<\/span>5<span class=\"cite-bracket\">]<\/span><\/a><\/sup> The blacktail reef shark (<i>C. wheeleri<\/i>), native to the western Indian Ocean, is now regarded as the same species as the grey reef shark by most authors. It was originally distinguished from the grey reef shark by a white tip on the first dorsal fin, a shorter snout, and one fewer upper tooth row on each side.<sup id=\"rdp-we-cite&#95;ref-fowler&#95;et&#95;al&#95;6-0\" class=\"reference\"><a href=\"#cite_note-fowler_et_al-6\"><span class=\"cite-bracket\">[<\/span>6<span class=\"cite-bracket\">]<\/span><\/a><\/sup> Based on <a href=\"https:\/\/en.wikipedia.org\/wiki\/Morphology_(biology)\" title=\"Morphology (biology)\" target=\"_new\" class=\"wiki-link\">morphological<\/a> characters, <a href=\"https:\/\/en.wikipedia.org\/wiki\/Vertebra\" title=\"Vertebra\" target=\"_new\" class=\"wiki-link\">vertebral<\/a> counts, and tooth shapes, Garrick (1982) concluded the grey reef shark is most closely related to the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Silvertip_shark\" title=\"Silvertip shark\" target=\"_new\" class=\"wiki-link\">silvertip shark<\/a> (<i>C. albimarginatus<\/i>).<sup id=\"rdp-we-cite&#95;ref-7\" class=\"reference\"><a href=\"#cite_note-7\"><span class=\"cite-bracket\">[<\/span>7<span class=\"cite-bracket\">]<\/span><\/a><\/sup> This interpretation was supported by a 1992 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Allozyme\" class=\"mw-redirect wiki-link\" title=\"Allozyme\" target=\"_new\">allozyme<\/a> <a href=\"https:\/\/en.wikipedia.org\/wiki\/Phylogenetic\" class=\"mw-redirect wiki-link\" title=\"Phylogenetic\" target=\"_new\">phylogenetic<\/a> analysis by Lavery.<sup id=\"rdp-we-cite&#95;ref-8\" class=\"reference\"><a href=\"#cite_note-8\"><span class=\"cite-bracket\">[<\/span>8<span class=\"cite-bracket\">]<\/span><\/a><\/sup>\n<\/p><p>Fossil teeth of the gray reef shark are known from the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Late_Miocene\" title=\"Late Miocene\" target=\"_new\" class=\"wiki-link\">Late Miocene<\/a> of <a href=\"https:\/\/en.wikipedia.org\/wiki\/Brunei\" title=\"Brunei\" target=\"_new\" class=\"wiki-link\">Brunei<\/a>, representing the oldest known record of the species.<sup id=\"rdp-we-cite&#95;ref-9\" class=\"reference\"><a href=\"#cite_note-9\"><span class=\"cite-bracket\">[<\/span>9<span class=\"cite-bracket\">]<\/span><\/a><\/sup><sup id=\"rdp-we-cite&#95;ref-10\" class=\"reference\"><a href=\"#cite_note-10\"><span class=\"cite-bracket\">[<\/span>10<span class=\"cite-bracket\">]<\/span><\/a><\/sup>\n<\/p>\n<div class=\"mw-heading mw-heading2\"><h2 id=\"rdp-we-Description\">Description<\/h2><\/div>\n<figure class=\"mw-default-size mw-halign-left\" typeof=\"mw:File\/Thumb\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/File:Grey_reef_shark2.jpg\" class=\"mw-file-description wiki-link\" target=\"_new\"><img loading=\"lazy\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/en\/thumb\/2\/2c\/Grey_reef_shark2.jpg\/330px-Grey_reef_shark2.jpg\" decoding=\"async\" width=\"300\" height=\"171\" style=\"--mw-file-upright: 1.2\" class=\"mw-file-element mw-file-upright\" \/><\/a><figcaption>Identifying features of the grey reef shark include dark edges on all fins except for the first dorsal fin.<\/figcaption><\/figure>\n<p>The grey reef shark has a streamlined, moderately stout body with a long, blunt snout and large, round eyes. The upper and lower jaws each have 13 or 14 teeth (usually 14 in the upper and 13 in the lower). The upper teeth are triangular with slanted cusps, while the bottom teeth have narrower, erect cusps. The tooth serrations are larger in the upper jaw than in the lower. The first <a href=\"https:\/\/en.wikipedia.org\/wiki\/Dorsal_fin\" title=\"Dorsal fin\" target=\"_new\" class=\"wiki-link\">dorsal fin<\/a> is medium-sized, and no ridge runs between the second dorsal fin and it. The <a href=\"https:\/\/en.wikipedia.org\/wiki\/Pectoral_fin\" class=\"mw-redirect wiki-link\" title=\"Pectoral fin\" target=\"_new\">pectoral fins<\/a> are narrow and falcate (sickle-shaped).<sup id=\"rdp-we-cite&#95;ref-compagno&#95;4-1\" class=\"reference\"><a href=\"#cite_note-compagno-4\"><span class=\"cite-bracket\">[<\/span>4<span class=\"cite-bracket\">]<\/span><\/a><\/sup>\n<\/p><p>The coloration is grey above, sometimes with a bronze sheen, and white below. The entire rear margin of the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Caudal_fin\" class=\"mw-redirect wiki-link\" title=\"Caudal fin\" target=\"_new\">caudal fin<\/a> has a distinctive, broad, black band. Dusky to black tips are on the pectoral, <a href=\"https:\/\/en.wikipedia.org\/wiki\/Pelvic_fins\" class=\"mw-redirect wiki-link\" title=\"Pelvic fins\" target=\"_new\">pelvic<\/a>, second dorsal, and <a href=\"https:\/\/en.wikipedia.org\/wiki\/Anal_fin\" class=\"mw-redirect wiki-link\" title=\"Anal fin\" target=\"_new\">anal fins<\/a>.<sup id=\"rdp-we-cite&#95;ref-bester&#95;11-0\" class=\"reference\"><a href=\"#cite_note-bester-11\"><span class=\"cite-bracket\">[<\/span>11<span class=\"cite-bracket\">]<\/span><\/a><\/sup> Individuals from the western Indian Ocean have a narrow, white margin at the tip of the first dorsal fin; this trait is usually absent from Pacific populations.<sup id=\"rdp-we-cite&#95;ref-randall&#95;and&#95;hoover&#95;5-1\" class=\"reference\"><a href=\"#cite_note-randall_and_hoover-5\"><span class=\"cite-bracket\">[<\/span>5<span class=\"cite-bracket\">]<\/span><\/a><\/sup> Grey reef sharks that spend time in shallow water eventually darken in color, due to <a href=\"https:\/\/en.wikipedia.org\/wiki\/Sun_tanning\" title=\"Sun tanning\" target=\"_new\" class=\"wiki-link\">tanning<\/a>.<sup id=\"rdp-we-cite&#95;ref-economakis&#95;and&#95;lobel&#95;12-0\" class=\"reference\"><a href=\"#cite_note-economakis_and_lobel-12\"><span class=\"cite-bracket\">[<\/span>12<span class=\"cite-bracket\">]<\/span><\/a><\/sup> Most grey reef sharks are less than 1.9&#160;m (6.2&#160;ft) long.<sup id=\"rdp-we-cite&#95;ref-compagno&#95;4-2\" class=\"reference\"><a href=\"#cite_note-compagno-4\"><span class=\"cite-bracket\">[<\/span>4<span class=\"cite-bracket\">]<\/span><\/a><\/sup> The maximum reported length is 2.6&#160;m (8.5&#160;ft) and the maximum reported weight is 33.7&#160;kg (74&#160;lb).<sup id=\"rdp-we-cite&#95;ref-bester&#95;11-1\" class=\"reference\"><a href=\"#cite_note-bester-11\"><span class=\"cite-bracket\">[<\/span>11<span class=\"cite-bracket\">]<\/span><\/a><\/sup>\n<\/p>\n<div class=\"mw-heading mw-heading2\"><h2 id=\"rdp-we-Distribution_and_habitat\">Distribution and habitat<\/h2><\/div>\n<figure class=\"mw-default-size\" typeof=\"mw:File\/Thumb\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/File:Greyreefshark2.JPG\" class=\"mw-file-description wiki-link\" target=\"_new\"><img loading=\"lazy\" alt=\"Photo of shark swimming next to large, brightly colored coral head\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/2\/26\/Greyreefshark2.JPG\/250px-Greyreefshark2.JPG\" decoding=\"async\" width=\"250\" height=\"185\" class=\"mw-file-element\" \/><\/a><figcaption>Coral reef drop-offs are favored habitat for grey reef sharks.<\/figcaption><\/figure>\n<p>The grey reef shark is native to the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Indian_Ocean\" title=\"Indian Ocean\" target=\"_new\" class=\"wiki-link\">Indian<\/a> and <a href=\"https:\/\/en.wikipedia.org\/wiki\/Pacific_Ocean\" title=\"Pacific Ocean\" target=\"_new\" class=\"wiki-link\">Pacific Oceans<\/a>. In the Indian Ocean, it occurs from <a href=\"https:\/\/en.wikipedia.org\/wiki\/South_Africa\" title=\"South Africa\" target=\"_new\" class=\"wiki-link\">South Africa<\/a> to <a href=\"https:\/\/en.wikipedia.org\/wiki\/India\" title=\"India\" target=\"_new\" class=\"wiki-link\">India<\/a>, including <a href=\"https:\/\/en.wikipedia.org\/wiki\/Madagascar\" title=\"Madagascar\" target=\"_new\" class=\"wiki-link\">Madagascar<\/a> and nearby islands, the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Red_Sea\" title=\"Red Sea\" target=\"_new\" class=\"wiki-link\">Red Sea<\/a>, and the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Maldives\" title=\"Maldives\" target=\"_new\" class=\"wiki-link\">Maldives<\/a>. In the Pacific Ocean, it is found from <a href=\"https:\/\/en.wikipedia.org\/wiki\/Southern_China\" class=\"mw-redirect wiki-link\" title=\"Southern China\" target=\"_new\">Southern China<\/a> to northern <a href=\"https:\/\/en.wikipedia.org\/wiki\/Australia\" title=\"Australia\" target=\"_new\" class=\"wiki-link\">Australia<\/a> and <a href=\"https:\/\/en.wikipedia.org\/wiki\/New_Zealand\" title=\"New Zealand\" target=\"_new\" class=\"wiki-link\">New Zealand<\/a>, including the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Gulf_of_Thailand\" title=\"Gulf of Thailand\" target=\"_new\" class=\"wiki-link\">Gulf of Thailand<\/a>, the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Philippines\" title=\"Philippines\" target=\"_new\" class=\"wiki-link\">Philippines<\/a>, and <a href=\"https:\/\/en.wikipedia.org\/wiki\/Indonesia\" title=\"Indonesia\" target=\"_new\" class=\"wiki-link\">Indonesia<\/a>.<sup id=\"rdp-we-cite&#95;ref-compagno&#95;4-3\" class=\"reference\"><a href=\"#cite_note-compagno-4\"><span class=\"cite-bracket\">[<\/span>4<span class=\"cite-bracket\">]<\/span><\/a><\/sup><sup id=\"rdp-we-cite&#95;ref-bester&#95;11-2\" class=\"reference\"><a href=\"#cite_note-bester-11\"><span class=\"cite-bracket\">[<\/span>11<span class=\"cite-bracket\">]<\/span><\/a><\/sup> This species has also been reported from numerous Pacific islands, including <a href=\"https:\/\/en.wikipedia.org\/wiki\/American_Samoa\" title=\"American Samoa\" target=\"_new\" class=\"wiki-link\">American Samoa<\/a>, the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Chagos_Archipelago\" title=\"Chagos Archipelago\" target=\"_new\" class=\"wiki-link\">Chagos Archipelago<\/a>, <a href=\"https:\/\/en.wikipedia.org\/wiki\/Easter_Island\" title=\"Easter Island\" target=\"_new\" class=\"wiki-link\">Easter Island<\/a>, <a href=\"https:\/\/en.wikipedia.org\/wiki\/Christmas_Island\" title=\"Christmas Island\" target=\"_new\" class=\"wiki-link\">Christmas Island<\/a>, the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Cook_Islands\" title=\"Cook Islands\" target=\"_new\" class=\"wiki-link\">Cook Islands<\/a>, the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Marquesas_Islands\" title=\"Marquesas Islands\" target=\"_new\" class=\"wiki-link\">Marquesas Islands<\/a>, the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Tuamotu_Archipelago\" class=\"mw-redirect wiki-link\" title=\"Tuamotu Archipelago\" target=\"_new\">Tuamotu Archipelago<\/a>, <a href=\"https:\/\/en.wikipedia.org\/wiki\/Guam\" title=\"Guam\" target=\"_new\" class=\"wiki-link\">Guam<\/a>, <a href=\"https:\/\/en.wikipedia.org\/wiki\/Kiribati\" title=\"Kiribati\" target=\"_new\" class=\"wiki-link\">Kiribati<\/a>, the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Marshall_Islands\" title=\"Marshall Islands\" target=\"_new\" class=\"wiki-link\">Marshall Islands<\/a>, <a href=\"https:\/\/en.wikipedia.org\/wiki\/Micronesia\" title=\"Micronesia\" target=\"_new\" class=\"wiki-link\">Micronesia<\/a>, <a href=\"https:\/\/en.wikipedia.org\/wiki\/Nauru\" title=\"Nauru\" target=\"_new\" class=\"wiki-link\">Nauru<\/a>, <a href=\"https:\/\/en.wikipedia.org\/wiki\/New_Caledonia\" title=\"New Caledonia\" target=\"_new\" class=\"wiki-link\">New Caledonia<\/a>, the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Marianas_Islands\" class=\"mw-redirect wiki-link\" title=\"Marianas Islands\" target=\"_new\">Marianas Islands<\/a>, <a href=\"https:\/\/en.wikipedia.org\/wiki\/Palau\" title=\"Palau\" target=\"_new\" class=\"wiki-link\">Palau<\/a>, the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Pitcairn_Islands\" title=\"Pitcairn Islands\" target=\"_new\" class=\"wiki-link\">Pitcairn Islands<\/a>, <a href=\"https:\/\/en.wikipedia.org\/wiki\/Samoa\" title=\"Samoa\" target=\"_new\" class=\"wiki-link\">Samoa<\/a>, the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Solomon_Islands\" title=\"Solomon Islands\" target=\"_new\" class=\"wiki-link\">Solomon Islands<\/a>, <a href=\"https:\/\/en.wikipedia.org\/wiki\/Tuvalu\" title=\"Tuvalu\" target=\"_new\" class=\"wiki-link\">Tuvalu<\/a>, the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Hawaiian_Islands\" title=\"Hawaiian Islands\" target=\"_new\" class=\"wiki-link\">Hawaiian Islands<\/a>, and <a href=\"https:\/\/en.wikipedia.org\/wiki\/Vanuatu\" title=\"Vanuatu\" target=\"_new\" class=\"wiki-link\">Vanuatu<\/a>.<sup id=\"rdp-we-cite&#95;ref-iucn&#95;status&#95;19&#95;November&#95;2021&#95;1-1\" class=\"reference\"><a href=\"#cite_note-iucn_status_19_November_2021-1\"><span class=\"cite-bracket\">[<\/span>1<span class=\"cite-bracket\">]<\/span><\/a><\/sup>\n<\/p><p>Generally a coastal, shallow-water species, grey reef sharks are mostly found in depths less than 60&#160;m (200&#160;ft).<sup id=\"rdp-we-cite&#95;ref-papastamatiou&#95;13-0\" class=\"reference\"><a href=\"#cite_note-papastamatiou-13\"><span class=\"cite-bracket\">[<\/span>13<span class=\"cite-bracket\">]<\/span><\/a><\/sup> However, they have been known to dive to 1,000&#160;m (3,300&#160;ft).<sup id=\"rdp-we-cite&#95;ref-fishbase&#95;2-2\" class=\"reference\"><a href=\"#cite_note-fishbase-2\"><span class=\"cite-bracket\">[<\/span>2<span class=\"cite-bracket\">]<\/span><\/a><\/sup> They are found over continental and insular shelves, preferring the leeward (away from the direction of the current) sides of coral reefs with clear water and rugged topography. They are frequently found near the drop-offs at the outer edges of the reef, particularly near reef channels with strong currents,<sup id=\"rdp-we-cite&#95;ref-14\" class=\"reference\"><a href=\"#cite_note-14\"><span class=\"cite-bracket\">[<\/span>14<span class=\"cite-bracket\">]<\/span><\/a><\/sup> and less commonly within <a href=\"https:\/\/en.wikipedia.org\/wiki\/Lagoon\" title=\"Lagoon\" target=\"_new\" class=\"wiki-link\">lagoons<\/a>. On occasion, this shark may venture several kilometers out into the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Pelagic_zone\" title=\"Pelagic zone\" target=\"_new\" class=\"wiki-link\">open ocean<\/a>.<sup id=\"rdp-we-cite&#95;ref-compagno&#95;4-4\" class=\"reference\"><a href=\"#cite_note-compagno-4\"><span class=\"cite-bracket\">[<\/span>4<span class=\"cite-bracket\">]<\/span><\/a><\/sup><sup id=\"rdp-we-cite&#95;ref-papastamatiou&#95;13-1\" class=\"reference\"><a href=\"#cite_note-papastamatiou-13\"><span class=\"cite-bracket\">[<\/span>13<span class=\"cite-bracket\">]<\/span><\/a><\/sup>\n<\/p>\n<div class=\"mw-heading mw-heading2\"><h2 id=\"rdp-we-Biology_and_ecology\">Biology and ecology<\/h2><\/div>\n<figure class=\"mw-default-size mw-halign-left\" typeof=\"mw:File\/Thumb\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/File:Carcharhinus_amblyrhynchos_wake.jpg\" class=\"mw-file-description wiki-link\" target=\"_new\"><img loading=\"lazy\" alt=\"Photo of long-finned shark, swimming\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/e\/eb\/Carcharhinus_amblyrhynchos_wake.jpg\/330px-Carcharhinus_amblyrhynchos_wake.jpg\" decoding=\"async\" width=\"300\" height=\"225\" style=\"--mw-file-upright: 1.2\" class=\"mw-file-element mw-file-upright\" \/><\/a><figcaption>A female grey reef shark off Wake Island - this species is one of the most common sharks on Indo-Pacific reefs.<\/figcaption><\/figure>\n<p>Along with the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Blacktip_reef_shark\" title=\"Blacktip reef shark\" target=\"_new\" class=\"wiki-link\">blacktip reef shark<\/a> (<i>C. melanopterus<\/i>) and the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Whitetip_reef_shark\" title=\"Whitetip reef shark\" target=\"_new\" class=\"wiki-link\">whitetip reef shark<\/a> (<i>Triaenodon obesus<\/i>), the grey reef shark is one of the three most common sharks inhabiting Indo-Pacific reefs. They actively expel most other shark species from favored habitats, even species larger in size.<sup id=\"rdp-we-cite&#95;ref-martin2&#95;3-1\" class=\"reference\"><a href=\"#cite_note-martin2-3\"><span class=\"cite-bracket\">[<\/span>3<span class=\"cite-bracket\">]<\/span><\/a><\/sup> In areas where this species co-exists with the blacktip reef shark, the latter species occupies the shallow flats, while the former stays in deeper water.<sup id=\"rdp-we-cite&#95;ref-compagno&#95;4-5\" class=\"reference\"><a href=\"#cite_note-compagno-4\"><span class=\"cite-bracket\">[<\/span>4<span class=\"cite-bracket\">]<\/span><\/a><\/sup> Areas with a high abundance of grey reef sharks tend to contain few <a href=\"https:\/\/en.wikipedia.org\/wiki\/Sandbar_shark\" title=\"Sandbar shark\" target=\"_new\" class=\"wiki-link\">sandbar sharks<\/a> (<i>C. plumbeus<\/i>), and <i>vice versa<\/i>; this may be due to their similar diets causing <a href=\"https:\/\/en.wikipedia.org\/wiki\/Competitive_exclusion\" class=\"mw-redirect wiki-link\" title=\"Competitive exclusion\" target=\"_new\">competitive exclusion<\/a>.<sup id=\"rdp-we-cite&#95;ref-papastamatiou&#95;13-2\" class=\"reference\"><a href=\"#cite_note-papastamatiou-13\"><span class=\"cite-bracket\">[<\/span>13<span class=\"cite-bracket\">]<\/span><\/a><\/sup> The consumptive influence of grey reef sharks on reef fish communities is likely to vary depending on whether sharks forage within the reef environment, or on pelagic resources (like they have been observed to do at <a href=\"https:\/\/en.wikipedia.org\/wiki\/Palmyra_Atoll\" title=\"Palmyra Atoll\" target=\"_new\" class=\"wiki-link\">Palmyra Atoll<\/a>).<sup id=\"rdp-we-cite&#95;ref-15\" class=\"reference\"><a href=\"#cite_note-15\"><span class=\"cite-bracket\">[<\/span>15<span class=\"cite-bracket\">]<\/span><\/a><\/sup>\n<\/p><p>On the infrequent occasions when they swim in oceanic waters, grey reef sharks often associate with <a href=\"https:\/\/en.wikipedia.org\/wiki\/Marine_mammal\" title=\"Marine mammal\" target=\"_new\" class=\"wiki-link\">marine mammals<\/a> or large <a href=\"https:\/\/en.wikipedia.org\/wiki\/Pelagic_fish\" title=\"Pelagic fish\" target=\"_new\" class=\"wiki-link\">pelagic fishes<\/a>, such as <a href=\"https:\/\/en.wikipedia.org\/wiki\/Sailfish\" title=\"Sailfish\" target=\"_new\" class=\"wiki-link\">sailfish<\/a> (<i>Istiophorus platypterus<\/i>). One account has around 25 grey reef sharks following a large pod of <a href=\"https:\/\/en.wikipedia.org\/wiki\/Bottlenose_dolphin\" title=\"Bottlenose dolphin\" target=\"_new\" class=\"wiki-link\">bottlenose dolphins<\/a> (<i>Tursiops<\/i> sp.), along with 25 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Silky_shark\" title=\"Silky shark\" target=\"_new\" class=\"wiki-link\">silky sharks<\/a> (<i>C. falciformis<\/i>) and a single silvertip shark.<sup id=\"rdp-we-cite&#95;ref-stafford-deitsch&#95;16-0\" class=\"reference\"><a href=\"#cite_note-stafford-deitsch-16\"><span class=\"cite-bracket\">[<\/span>16<span class=\"cite-bracket\">]<\/span><\/a><\/sup> <a href=\"https:\/\/en.wikipedia.org\/wiki\/Rainbow_runner\" title=\"Rainbow runner\" target=\"_new\" class=\"wiki-link\">Rainbow runners<\/a> (<i>Elagatis bipinnulata<\/i>) have been observed rubbing against grey reef sharks, using the sharks' rough skin to scrape off parasites.<sup id=\"rdp-we-cite&#95;ref-bright&#95;17-0\" class=\"reference\"><a href=\"#cite_note-bright-17\"><span class=\"cite-bracket\">[<\/span>17<span class=\"cite-bracket\">]<\/span><\/a><\/sup>\n<\/p><p>Grey reef sharks are themselves prey for larger sharks, such as the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Silvertip_shark\" title=\"Silvertip shark\" target=\"_new\" class=\"wiki-link\">silvertip shark<\/a>.<sup id=\"rdp-we-cite&#95;ref-bester&#95;11-3\" class=\"reference\"><a href=\"#cite_note-bester-11\"><span class=\"cite-bracket\">[<\/span>11<span class=\"cite-bracket\">]<\/span><\/a><\/sup> At <a href=\"https:\/\/en.wikipedia.org\/wiki\/Rangiroa_Atoll\" class=\"mw-redirect wiki-link\" title=\"Rangiroa Atoll\" target=\"_new\">Rangiroa Atoll<\/a> in <a href=\"https:\/\/en.wikipedia.org\/wiki\/French_Polynesia\" title=\"French Polynesia\" target=\"_new\" class=\"wiki-link\">French Polynesia<\/a>, <a href=\"https:\/\/en.wikipedia.org\/wiki\/Great_hammerhead\" title=\"Great hammerhead\" target=\"_new\" class=\"wiki-link\">great hammerheads<\/a> (<i>Sphyrna mokarran<\/i>) feed opportunistically on grey reef sharks that are exhausted from pursuing mates.<sup id=\"rdp-we-cite&#95;ref-18\" class=\"reference\"><a href=\"#cite_note-18\"><span class=\"cite-bracket\">[<\/span>18<span class=\"cite-bracket\">]<\/span><\/a><\/sup> Known <a href=\"https:\/\/en.wikipedia.org\/wiki\/Parasite\" class=\"mw-redirect wiki-link\" title=\"Parasite\" target=\"_new\">parasites<\/a> of this species include the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Nematode\" title=\"Nematode\" target=\"_new\" class=\"wiki-link\">nematode<\/a> <i><a href=\"https:\/\/en.wikipedia.org\/wiki\/Huffmanela_lata\" title=\"Huffmanela lata\" target=\"_new\" class=\"wiki-link\">Huffmanela lata<\/a><\/i> and several <a href=\"https:\/\/en.wikipedia.org\/wiki\/Copepod\" title=\"Copepod\" target=\"_new\" class=\"wiki-link\">copepod<\/a> species that attach to the sharks' skin,<sup id=\"rdp-we-cite&#95;ref-19\" class=\"reference\"><a href=\"#cite_note-19\"><span class=\"cite-bracket\">[<\/span>19<span class=\"cite-bracket\">]<\/span><\/a><\/sup><sup id=\"rdp-we-cite&#95;ref-20\" class=\"reference\"><a href=\"#cite_note-20\"><span class=\"cite-bracket\">[<\/span>20<span class=\"cite-bracket\">]<\/span><\/a><\/sup> and juvenile stages of the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Isopod\" class=\"mw-redirect wiki-link\" title=\"Isopod\" target=\"_new\">isopods<\/a> <i>Gnathia trimaculata<\/i> and <i>G. grandilaris<\/i> that attach to the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Gill\" title=\"Gill\" target=\"_new\" class=\"wiki-link\">gill<\/a> filaments and <a href=\"https:\/\/en.wikipedia.org\/wiki\/Septum\" title=\"Septum\" target=\"_new\" class=\"wiki-link\">septa<\/a> (the dividers between each gill).<sup id=\"rdp-we-cite&#95;ref-21\" class=\"reference\"><a href=\"#cite_note-21\"><span class=\"cite-bracket\">[<\/span>21<span class=\"cite-bracket\">]<\/span><\/a><\/sup><sup id=\"rdp-we-cite&#95;ref-22\" class=\"reference\"><a href=\"#cite_note-22\"><span class=\"cite-bracket\">[<\/span>22<span class=\"cite-bracket\">]<\/span><\/a><\/sup>\n<\/p>\n<div class=\"mw-heading mw-heading3\"><h3 id=\"rdp-we-Feeding\">Feeding<\/h3><\/div>\n<figure class=\"mw-default-size mw-halign-right\" typeof=\"mw:File\/Thumb\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/File:Carcharhinus_amblyrhynchos_JNC1111_Mouth.JPG\" class=\"mw-file-description wiki-link\" target=\"_new\"><img loading=\"lazy\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/0\/0c\/Carcharhinus_amblyrhynchos_JNC1111_Mouth.JPG\/250px-Carcharhinus_amblyrhynchos_JNC1111_Mouth.JPG\" decoding=\"async\" width=\"250\" height=\"188\" class=\"mw-file-element\" \/><\/a><figcaption>The lower teeth of the grey reef shark are narrower than upper teeth.<\/figcaption><\/figure>\n<p>Grey reef sharks feed mainly on <a href=\"https:\/\/en.wikipedia.org\/wiki\/Bony_fishes\" class=\"mw-redirect wiki-link\" title=\"Bony fishes\" target=\"_new\">bony fishes<\/a> and <a href=\"https:\/\/en.wikipedia.org\/wiki\/Cephalopod\" title=\"Cephalopod\" target=\"_new\" class=\"wiki-link\">cephalopods<\/a> such as <a href=\"https:\/\/en.wikipedia.org\/wiki\/Squid\" title=\"Squid\" target=\"_new\" class=\"wiki-link\">squid<\/a> and <a href=\"https:\/\/en.wikipedia.org\/wiki\/Octopuses\" class=\"mw-redirect wiki-link\" title=\"Octopuses\" target=\"_new\">octopuses<\/a> being the second-most important food group, and crustaceans such as <a href=\"https:\/\/en.wikipedia.org\/wiki\/Crab\" title=\"Crab\" target=\"_new\" class=\"wiki-link\">crabs<\/a>, <a href=\"https:\/\/en.wikipedia.org\/wiki\/Lobster\" title=\"Lobster\" target=\"_new\" class=\"wiki-link\">lobsters<\/a>, and <a href=\"https:\/\/en.wikipedia.org\/wiki\/Shrimp\" title=\"Shrimp\" target=\"_new\" class=\"wiki-link\">shrimps<\/a> making up the remainder.<sup id=\"rdp-we-cite&#95;ref-animaldiversity.org&#95;23-0\" class=\"reference\"><a href=\"#cite_note-animaldiversity.org-23\"><span class=\"cite-bracket\">[<\/span>23<span class=\"cite-bracket\">]<\/span><\/a><\/sup> The larger sharks take a greater proportion of cephalopods.<sup id=\"rdp-we-cite&#95;ref-wetherbee&#95;et&#95;al&#95;24-0\" class=\"reference\"><a href=\"#cite_note-wetherbee_et_al-24\"><span class=\"cite-bracket\">[<\/span>24<span class=\"cite-bracket\">]<\/span><\/a><\/sup> These sharks hunt individually or in groups, and have been known to pin schools of fish against the outer walls of coral reefs for feeding.<sup id=\"rdp-we-cite&#95;ref-bright&#95;17-1\" class=\"reference\"><a href=\"#cite_note-bright-17\"><span class=\"cite-bracket\">[<\/span>17<span class=\"cite-bracket\">]<\/span><\/a><\/sup> Hunting groups of up to 700 grey reef sharks have been observed at <a href=\"https:\/\/en.wikipedia.org\/wiki\/Fakarava\" title=\"Fakarava\" target=\"_new\" class=\"wiki-link\">Fakarava atoll<\/a> in French Polynesia.<sup id=\"rdp-we-cite&#95;ref-25\" class=\"reference\"><a href=\"#cite_note-25\"><span class=\"cite-bracket\">[<\/span>25<span class=\"cite-bracket\">]<\/span><\/a><\/sup><sup id=\"rdp-we-cite&#95;ref-26\" class=\"reference\"><a href=\"#cite_note-26\"><span class=\"cite-bracket\">[<\/span>26<span class=\"cite-bracket\">]<\/span><\/a><\/sup> They excel at capturing fish swimming in the open, and they complement hunting <a href=\"https:\/\/en.wikipedia.org\/wiki\/Whitetip_reef_shark\" title=\"Whitetip reef shark\" target=\"_new\" class=\"wiki-link\">whitetip reef sharks<\/a>, which are more adept at capturing fish inside caves and crevices.<sup id=\"rdp-we-cite&#95;ref-compagno&#95;4-6\" class=\"reference\"><a href=\"#cite_note-compagno-4\"><span class=\"cite-bracket\">[<\/span>4<span class=\"cite-bracket\">]<\/span><\/a><\/sup> Their sense of <a href=\"https:\/\/en.wikipedia.org\/wiki\/Olfaction\" class=\"mw-redirect wiki-link\" title=\"Olfaction\" target=\"_new\">smell<\/a> is extremely acute, being capable of detecting one part <a href=\"https:\/\/en.wikipedia.org\/wiki\/Tuna\" title=\"Tuna\" target=\"_new\" class=\"wiki-link\">tuna<\/a> extract in 10 billion parts of sea water.<sup id=\"rdp-we-cite&#95;ref-stafford-deitsch&#95;16-1\" class=\"reference\"><a href=\"#cite_note-stafford-deitsch-16\"><span class=\"cite-bracket\">[<\/span>16<span class=\"cite-bracket\">]<\/span><\/a><\/sup> In the presence of a large quantity of food, grey reef sharks may be roused into a <a href=\"https:\/\/en.wikipedia.org\/wiki\/Feeding_frenzy\" title=\"Feeding frenzy\" target=\"_new\" class=\"wiki-link\">feeding frenzy<\/a>; in one documented frenzy caused by an underwater explosion that killed several <a href=\"https:\/\/en.wikipedia.org\/wiki\/Lutjanidae\" title=\"Lutjanidae\" target=\"_new\" class=\"wiki-link\">snappers<\/a>, one of the sharks involved was attacked and consumed by the others.<sup id=\"rdp-we-cite&#95;ref-27\" class=\"reference\"><a href=\"#cite_note-27\"><span class=\"cite-bracket\">[<\/span>27<span class=\"cite-bracket\">]<\/span><\/a><\/sup>\n<\/p>\n<div class=\"mw-heading mw-heading3\"><h3 id=\"rdp-we-Life_history\">Life history<\/h3><\/div>\n<p>During mating, the male grey reef shark bites at the female's body or fins to hold onto her for <a href=\"https:\/\/en.wikipedia.org\/wiki\/Copulation_(zoology)\" title=\"Copulation (zoology)\" target=\"_new\" class=\"wiki-link\">copulation<\/a>.<sup id=\"rdp-we-cite&#95;ref-stafford-deitsch&#95;16-2\" class=\"reference\"><a href=\"#cite_note-stafford-deitsch-16\"><span class=\"cite-bracket\">[<\/span>16<span class=\"cite-bracket\">]<\/span><\/a><\/sup> Like other requiem sharks, it is <a href=\"https:\/\/en.wikipedia.org\/wiki\/Viviparous\" class=\"mw-redirect wiki-link\" title=\"Viviparous\" target=\"_new\">viviparous<\/a>; once the developing embryos exhaust their supply of <a href=\"https:\/\/en.wikipedia.org\/wiki\/Yolk\" title=\"Yolk\" target=\"_new\" class=\"wiki-link\">yolk<\/a>, the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Yolk_sac\" title=\"Yolk sac\" target=\"_new\" class=\"wiki-link\">yolk sac<\/a> develops into a <a href=\"https:\/\/en.wikipedia.org\/wiki\/Placenta\" title=\"Placenta\" target=\"_new\" class=\"wiki-link\">placental<\/a> connection that sustains them to term. Each female has a single functional <a href=\"https:\/\/en.wikipedia.org\/wiki\/Ovary\" title=\"Ovary\" target=\"_new\" class=\"wiki-link\">ovary<\/a> (on the right side) and two functional <a href=\"https:\/\/en.wikipedia.org\/wiki\/Uterus\" title=\"Uterus\" target=\"_new\" class=\"wiki-link\">uteri<\/a>. One to four pups (six in Hawaii) are born every other year; the number of young increases with female size. Estimates of the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Gestation_period\" class=\"mw-redirect wiki-link\" title=\"Gestation period\" target=\"_new\">gestation period<\/a> range from 9 to 14 months. Parturition is thought to take place from July to August in the Southern Hemisphere and from March to July in the Northern Hemisphere. However, females with \"full-term embryos\" have also been reported in the fall off <a href=\"https:\/\/en.wikipedia.org\/wiki\/Enewetak\" class=\"mw-redirect wiki-link\" title=\"Enewetak\" target=\"_new\">Enewetak<\/a>. The newborns measure 45\u201360&#160;cm (18\u201324&#160;in) long. <a href=\"https:\/\/en.wikipedia.org\/wiki\/Sexual_maturation\" class=\"mw-redirect wiki-link\" title=\"Sexual maturation\" target=\"_new\">Sexual maturation<\/a> occurs  around seven years of age, when the males are 1.3\u20131.5&#160;m (4.3\u20134.9&#160;ft) long and females are 1.2\u20131.4&#160;m (3.9\u20134.6&#160;ft) long. Females on the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Great_Barrier_Reef\" title=\"Great Barrier Reef\" target=\"_new\" class=\"wiki-link\">Great Barrier Reef<\/a> mature at 11 years of age, later than at other locations, and at a slightly larger size. The lifespan is at least 25 years.<sup id=\"rdp-we-cite&#95;ref-compagno&#95;4-7\" class=\"reference\"><a href=\"#cite_note-compagno-4\"><span class=\"cite-bracket\">[<\/span>4<span class=\"cite-bracket\">]<\/span><\/a><\/sup><sup id=\"rdp-we-cite&#95;ref-wetherbee&#95;et&#95;al&#95;24-1\" class=\"reference\"><a href=\"#cite_note-wetherbee_et_al-24\"><span class=\"cite-bracket\">[<\/span>24<span class=\"cite-bracket\">]<\/span><\/a><\/sup><sup id=\"rdp-we-cite&#95;ref-28\" class=\"reference\"><a href=\"#cite_note-28\"><span class=\"cite-bracket\">[<\/span>28<span class=\"cite-bracket\">]<\/span><\/a><\/sup>\n<\/p>\n<div class=\"mw-heading mw-heading2\"><h2 id=\"rdp-we-Behavior\">Behavior<\/h2><\/div>\n<figure class=\"mw-default-size\" typeof=\"mw:File\/Thumb\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/File:C._amblyrynchus.JPG\" class=\"mw-file-description wiki-link\" target=\"_new\"><img loading=\"lazy\" alt=\"Photo of shark in twilit waters with coral head in background\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/5\/57\/C._amblyrynchus.JPG\/330px-C._amblyrynchus.JPG\" decoding=\"async\" width=\"300\" height=\"219\" style=\"--mw-file-upright: 1.2\" class=\"mw-file-element mw-file-upright\" \/><\/a><figcaption>Grey reef sharks become more active as night approaches.<\/figcaption><\/figure>\n<p>Grey reef sharks are active at all times of the day, with activity levels peaking at night.<sup id=\"rdp-we-cite&#95;ref-compagno&#95;4-8\" class=\"reference\"><a href=\"#cite_note-compagno-4\"><span class=\"cite-bracket\">[<\/span>4<span class=\"cite-bracket\">]<\/span><\/a><\/sup> At Rangiroa, groups of around 30 sharks spend the day together in a small part of their collective home range, dispersing at night into shallower water to forage for food. Their home range is about 0.8&#160;km<sup>2<\/sup> (0.31&#160;mi<sup>2<\/sup>).<sup id=\"rdp-we-cite&#95;ref-martin&#95;29-0\" class=\"reference\"><a href=\"#cite_note-martin-29\"><span class=\"cite-bracket\">[<\/span>29<span class=\"cite-bracket\">]<\/span><\/a><\/sup> At <a href=\"https:\/\/en.wikipedia.org\/wiki\/Enewetak\" class=\"mw-redirect wiki-link\" title=\"Enewetak\" target=\"_new\">Enewetak<\/a> in the Marshall Islands, grey reef sharks from different parts of the reef exhibit different social and ranging behaviors. Sharks on the outer ocean reefs tend to be nomadic, swimming long distances along the reef, while those around lagoon reefs and underwater pinnacles stay within defined daytime and nighttime home ranges.<sup id=\"rdp-we-cite&#95;ref-mckibben&#95;and&#95;nelson&#95;30-0\" class=\"reference\"><a href=\"#cite_note-mckibben_and_nelson-30\"><span class=\"cite-bracket\">[<\/span>30<span class=\"cite-bracket\">]<\/span><\/a><\/sup> Where  strong <a href=\"https:\/\/en.wikipedia.org\/wiki\/Tidal_current\" class=\"mw-redirect wiki-link\" title=\"Tidal current\" target=\"_new\">tidal currents<\/a> occur, grey reef sharks move against the water, toward the shore with the ebbing tide and back out to sea with the rising tide. This may allow them to better detect the scent of their prey, or afford them the cover of turbid water in which to hunt.<sup id=\"rdp-we-cite&#95;ref-martin&#95;29-1\" class=\"reference\"><a href=\"#cite_note-martin-29\"><span class=\"cite-bracket\">[<\/span>29<span class=\"cite-bracket\">]<\/span><\/a><\/sup>\n<\/p><p>Little evidence of <a href=\"https:\/\/en.wikipedia.org\/wiki\/Territoriality\" class=\"mw-redirect wiki-link\" title=\"Territoriality\" target=\"_new\">territoriality<\/a> is seen in the grey reef shark; individuals tolerate others of their species entering and feeding within their home ranges.<sup id=\"rdp-we-cite&#95;ref-nelson&#95;31-0\" class=\"reference\"><a href=\"#cite_note-nelson-31\"><span class=\"cite-bracket\">[<\/span>31<span class=\"cite-bracket\">]<\/span><\/a><\/sup> Off Hawaii, individuals may stay around the same part of the reef up to three years,<sup id=\"rdp-we-cite&#95;ref-taylor&#95;32-0\" class=\"reference\"><a href=\"#cite_note-taylor-32\"><span class=\"cite-bracket\">[<\/span>32<span class=\"cite-bracket\">]<\/span><\/a><\/sup> while at Rangiroa, they regularly shift their locations  up to 15&#160;km (9.3&#160;mi).<sup id=\"rdp-we-cite&#95;ref-nelson&#95;31-1\" class=\"reference\"><a href=\"#cite_note-nelson-31\"><span class=\"cite-bracket\">[<\/span>31<span class=\"cite-bracket\">]<\/span><\/a><\/sup> Individual grey reef sharks at Enewetak become highly aggressive at specific locations, suggesting they may exhibit dominant behavior over other sharks in their home areas.<sup id=\"rdp-we-cite&#95;ref-martin2&#95;3-2\" class=\"reference\"><a href=\"#cite_note-martin2-3\"><span class=\"cite-bracket\">[<\/span>3<span class=\"cite-bracket\">]<\/span><\/a><\/sup>\n<\/p>\n<div class=\"mw-heading mw-heading3\"><h3 id=\"rdp-we-Sociality\">Sociality<\/h3><\/div>\n<figure class=\"mw-default-size mw-halign-left\" typeof=\"mw:File\/Thumb\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/File:Carcharhinus_amblyrhynchos_kure_atoll.jpg\" class=\"mw-file-description wiki-link\" target=\"_new\"><img loading=\"lazy\" alt=\"Photo of dozens of sharks swimming in shallow water over pink coral\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/c\/cd\/Carcharhinus_amblyrhynchos_kure_atoll.jpg\/250px-Carcharhinus_amblyrhynchos_kure_atoll.jpg\" decoding=\"async\" width=\"250\" height=\"183\" class=\"mw-file-element\" \/><\/a><figcaption>Grey reef sharks often group together during the day, such as this aggregation at Kure Atoll in the Hawaiian Islands.<\/figcaption><\/figure>\n<p>Social aggregation is well documented in grey reef sharks. In the northwestern Hawaiian Islands, large numbers of pregnant  females have been observed slowly swimming in circles in shallow water, occasionally exposing their dorsal fins or backs. These groups last from 11:00 to 15:00, corresponding to peak daylight hours.<sup id=\"rdp-we-cite&#95;ref-taylor&#95;32-1\" class=\"reference\"><a href=\"#cite_note-taylor-32\"><span class=\"cite-bracket\">[<\/span>32<span class=\"cite-bracket\">]<\/span><\/a><\/sup> Similarly, at Sand Island off <a href=\"https:\/\/en.wikipedia.org\/wiki\/Johnston_Atoll\" title=\"Johnston Atoll\" target=\"_new\" class=\"wiki-link\">Johnston Atoll<\/a>, females form aggregations in shallow water from March to June. The number of sharks per group differs from year to year. Each day, the sharks begin arriving at the aggregation area at 09:00, reaching a peak in numbers during the hottest part of the day in the afternoon, and dispersing by 19:00. Individual sharks return to the aggregation site every one to six days. These female sharks are speculated to be taking advantage of the warmer water to speed their growth or that of their embryos. The shallow waters may also enable them to avoid unwanted attention by males.<sup id=\"rdp-we-cite&#95;ref-economakis&#95;and&#95;lobel&#95;12-1\" class=\"reference\"><a href=\"#cite_note-economakis_and_lobel-12\"><span class=\"cite-bracket\">[<\/span>12<span class=\"cite-bracket\">]<\/span><\/a><\/sup>\n<\/p><p>Off Enewetak, grey reef sharks exhibit different social behaviors on different parts of the reef. Sharks tend to be solitary on shallower reefs and pinnacles. Near reef drop-offs, loose aggregations of five to 20 sharks form in the morning and grow in number throughout the day before dispersing at night. In level areas, sharks form polarized schools (all swimming in the same direction) of around 30 individuals near the sea bottom, arranging themselves parallel to each other or slowly swimming in circles. Most individuals within polarized schools are females, and the formation of these schools has been theorized to relate to mating or pupping.<sup id=\"rdp-we-cite&#95;ref-martin&#95;29-2\" class=\"reference\"><a href=\"#cite_note-martin-29\"><span class=\"cite-bracket\">[<\/span>29<span class=\"cite-bracket\">]<\/span><\/a><\/sup><sup id=\"rdp-we-cite&#95;ref-mckibben&#95;and&#95;nelson&#95;30-1\" class=\"reference\"><a href=\"#cite_note-mckibben_and_nelson-30\"><span class=\"cite-bracket\">[<\/span>30<span class=\"cite-bracket\">]<\/span><\/a><\/sup>\n<\/p>\n<div class=\"mw-heading mw-heading3\"><h3 id=\"rdp-we-Threat_display\">Threat display<\/h3><\/div>\n<figure class=\"mw-default-size\" typeof=\"mw:File\/Thumb\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/File:Shark_threat_display.png\" class=\"mw-file-description wiki-link\" target=\"_new\"><img loading=\"lazy\" alt=\"Drawings showing threatening and nonthreatening postures from front and side underlain with a line that is jagged and red on the left and gently curving and blue on the right\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/c\/c9\/Shark_threat_display.png\/330px-Shark_threat_display.png\" decoding=\"async\" width=\"300\" height=\"281\" style=\"--mw-file-upright: 1.2\" class=\"mw-file-element mw-file-upright\" \/><\/a><figcaption>The posture of a grey reef shark during normal swimming (right) and a threat display (left) - the bottom line shows the shark's swimming pattern.<\/figcaption><\/figure>\n<p>The \"hunch\" <a href=\"https:\/\/en.wikipedia.org\/wiki\/Shark_threat_display\" class=\"mw-redirect wiki-link\" title=\"Shark threat display\" target=\"_new\">threat display<\/a> of the grey reef shark is the most pronounced and well-known <a href=\"https:\/\/en.wikipedia.org\/wiki\/Agonistic_display\" class=\"mw-redirect wiki-link\" title=\"Agonistic display\" target=\"_new\">agonistic display<\/a> (a display directed toward competitors or threats) of any shark. Investigations of this behavior have been focused on the reaction of sharks to approaching divers, some of which have culminated in attacks. The display consists of the shark raising its snout, dropping its pectoral fins, arching its back, and curving its body laterally. While holding this posture, the shark swims with a stiff, exaggerated side-to-side motion, sometimes combined with rolls or figure-8 loops. The intensity of the display increases if the shark is more closely approached or if obstacles are blocking its escape routes, such as landmarks or other sharks. If the diver persists, the shark may either retreat or launch a rapid, open-mouthed attack, slashing with its upper teeth.<sup id=\"rdp-we-cite&#95;ref-martin2&#95;3-3\" class=\"reference\"><a href=\"#cite_note-martin2-3\"><span class=\"cite-bracket\">[<\/span>3<span class=\"cite-bracket\">]<\/span><\/a><\/sup>\n<\/p><p>Most observed displays by grey reef sharks have been in response to a diver (or <a href=\"https:\/\/en.wikipedia.org\/wiki\/Submersible\" title=\"Submersible\" target=\"_new\" class=\"wiki-link\">submersible<\/a>) approaching and following it from a few meters behind and above. They also perform the display toward <a href=\"https:\/\/en.wikipedia.org\/wiki\/Moray_eel\" title=\"Moray eel\" target=\"_new\" class=\"wiki-link\">moray eels<\/a>, and in one instance toward a much larger great hammerhead (which subsequently withdrew). However, they have never been seen performing threat displays toward each other. This suggests the display is primarily a response to potential threats (i.e. predators) rather than competitors. As grey reef sharks are not territorial, they are thought to be defending a critical volume of \"personal space\" around themselves. Compared to sharks from French Polynesia or Micronesia, grey reef sharks from the Indian Ocean and western Pacific are not as aggressive and less given to displaying.<sup id=\"rdp-we-cite&#95;ref-martin2&#95;3-4\" class=\"reference\"><a href=\"#cite_note-martin2-3\"><span class=\"cite-bracket\">[<\/span>3<span class=\"cite-bracket\">]<\/span><\/a><\/sup>\n<\/p>\n<div class=\"mw-heading mw-heading2\"><h2 id=\"rdp-we-Human_interactions\">Human interactions<\/h2><\/div>\n<p>Grey reef sharks are often curious about divers when they first enter the water and may approach quite closely, though they lose interest on repeat dives.<sup id=\"rdp-we-cite&#95;ref-compagno&#95;4-9\" class=\"reference\"><a href=\"#cite_note-compagno-4\"><span class=\"cite-bracket\">[<\/span>4<span class=\"cite-bracket\">]<\/span><\/a><\/sup> They are not typically dangerous. As of 2008, the <a href=\"https:\/\/en.wikipedia.org\/wiki\/International_Shark_Attack_File\" title=\"International Shark Attack File\" target=\"_new\" class=\"wiki-link\">International Shark Attack File<\/a> listed seven unprovoked and six provoked attacks (none of them fatal) attributable to this species.<sup id=\"rdp-we-cite&#95;ref-33\" class=\"reference\"><a href=\"#cite_note-33\"><span class=\"cite-bracket\">[<\/span>33<span class=\"cite-bracket\">]<\/span><\/a><\/sup> They can however become aggressive in the presence of food, and are more likely to be aggressive if encountered in open water rather than on the reef.<sup id=\"rdp-we-cite&#95;ref-stafford-deitsch&#95;16-3\" class=\"reference\"><a href=\"#cite_note-stafford-deitsch-16\"><span class=\"cite-bracket\">[<\/span>16<span class=\"cite-bracket\">]<\/span><\/a><\/sup> There have been several known attacks on <a href=\"https:\/\/en.wikipedia.org\/wiki\/Spearfishing\" title=\"Spearfishing\" target=\"_new\" class=\"wiki-link\">spearfishers<\/a>, possibly by mistake, when the shark struck at the speared fish close to the diver. The species will also attack if pursued or cornered.<sup id=\"rdp-we-cite&#95;ref-compagno&#95;4-10\" class=\"reference\"><a href=\"#cite_note-compagno-4\"><span class=\"cite-bracket\">[<\/span>4<span class=\"cite-bracket\">]<\/span><\/a><\/sup> The flash from photographing the display is known to have incited at least one attack.<sup id=\"rdp-we-cite&#95;ref-martin2&#95;3-5\" class=\"reference\"><a href=\"#cite_note-martin2-3\"><span class=\"cite-bracket\">[<\/span>3<span class=\"cite-bracket\">]<\/span><\/a><\/sup> Although of modest size, when they do attack they are capable of inflicting significant damage: during one study of the threat display, a grey reef shark attacked the researchers' submersible multiple times, leaving tooth marks in the plastic windows and biting off one of the propellers. The shark consistently launched its attacks from a distance of 6&#160;m (20&#160;ft), which it was able to cover in a third of a second.<sup id=\"rdp-we-cite&#95;ref-bright&#95;17-2\" class=\"reference\"><a href=\"#cite_note-bright-17\"><span class=\"cite-bracket\">[<\/span>17<span class=\"cite-bracket\">]<\/span><\/a><\/sup>\n<\/p><p>Although still abundant in pristine sites, grey reef sharks are susceptible to localized depletion due to their slow reproductive rate, specific habitat requirements, and tendency to stay within a certain area. The <a href=\"https:\/\/en.wikipedia.org\/wiki\/International_Union_for_Conservation_of_Nature\" title=\"International Union for Conservation of Nature\" target=\"_new\" class=\"wiki-link\">IUCN<\/a> has assessed the grey reef shark as endangered; this shark is taken by multispecies fisheries in many parts of its range and used for various products such as <a href=\"https:\/\/en.wikipedia.org\/wiki\/Shark_fin_soup\" title=\"Shark fin soup\" target=\"_new\" class=\"wiki-link\">shark fin soup<\/a> and <a href=\"https:\/\/en.wikipedia.org\/wiki\/Fishmeal\" class=\"mw-redirect wiki-link\" title=\"Fishmeal\" target=\"_new\">fishmeal<\/a>.<sup id=\"rdp-we-cite&#95;ref-fishbase&#95;2-3\" class=\"reference\"><a href=\"#cite_note-fishbase-2\"><span class=\"cite-bracket\">[<\/span>2<span class=\"cite-bracket\">]<\/span><\/a><\/sup> Another threat is the continuing degradation of coral reefs from human development. There is evidence of substantial declines in some populations. Anderson <i>et al.<\/i> (1998) reported, in the Chagos Archipelago, grey reef shark numbers in 1996 had fallen to 14% of 1970s levels.<sup id=\"rdp-we-cite&#95;ref-34\" class=\"reference\"><a href=\"#cite_note-34\"><span class=\"cite-bracket\">[<\/span>34<span class=\"cite-bracket\">]<\/span><\/a><\/sup> Robbins <i>et al.<\/i> (2006) found grey reef shark populations in <a href=\"https:\/\/en.wikipedia.org\/wiki\/Great_Barrier_Reef\" title=\"Great Barrier Reef\" target=\"_new\" class=\"wiki-link\">Great Barrier Reef<\/a> fishing zones had declined by 97% compared to no-entry zones (boats are not allowed). In addition, no-take zones (boats are allowed but fishing is prohibited) had the same levels of depletion as fishing zones, illustrating the severe effect of <a href=\"https:\/\/en.wikipedia.org\/wiki\/Poaching\" title=\"Poaching\" target=\"_new\" class=\"wiki-link\">poaching<\/a>. Projections suggested the shark population would fall to 0.1% of pre-exploitation levels within 20 years without additional conservation measures.<sup id=\"rdp-we-cite&#95;ref-35\" class=\"reference\"><a href=\"#cite_note-35\"><span class=\"cite-bracket\">[<\/span>35<span class=\"cite-bracket\">]<\/span><\/a><\/sup> One possible avenue for conservation is <a href=\"https:\/\/en.wikipedia.org\/wiki\/Ecotourism\" title=\"Ecotourism\" target=\"_new\" class=\"wiki-link\">ecotourism<\/a>, as grey reef sharks are suitable for shark-watching ventures, and profitable diving sites now enjoy protection in many countries, such as the Maldives.<sup id=\"rdp-we-cite&#95;ref-fowler&#95;et&#95;al&#95;6-1\" class=\"reference\"><a href=\"#cite_note-fowler_et_al-6\"><span class=\"cite-bracket\">[<\/span>6<span class=\"cite-bracket\">]<\/span><\/a><\/sup>\n<\/p>\n<div class=\"mw-heading mw-heading2\"><h2 id=\"rdp-we-References\">References<\/h2><\/div>\n<div>\n<div class=\"mw-references-wrap mw-references-columns\"><ol class=\"references\">\n<li id=\"rdp-we-cite&#95;note-iucn&#95;status&#95;19&#95;November&#95;2021-1\"><span class=\"mw-cite-backlink\">^ <a href=\"#cite_ref-iucn_status_19_November_2021_1-0\"><sup><i><b>a<\/b><\/i><\/sup><\/a> <a href=\"#cite_ref-iucn_status_19_November_2021_1-1\"><sup><i><b>b<\/b><\/i><\/sup><\/a><\/span> <span class=\"reference-text\"><cite id=\"rdp-we-CITEREFSimpfendorfer,&#95;C.Fahmi,&#95;Bin&#95;Ali,&#95;A.,&#95;D.Utzurrum,&#95;J.A.T.2020\" class=\"citation journal cs1\">Simpfendorfer, C.; Fahmi, Bin Ali, A.; , D.; Utzurrum, J.A.T.; Seyha, L.; Maung, A.; Bineesh, K.K.; Yuneni, R.R.; Sianipar, A.; Haque, A.B.; Tanay, D.; Gautama, D.A.; Vo, V.Q. (2020). <a rel=\"external_link\" class=\"external text\" href=\"https:\/\/www.iucnredlist.org\/species\/39365\/173433550\" target=\"_new\">\"<i>Carcharhinus amblyrhynchos<\/i>\"<\/a>. <i><a href=\"https:\/\/en.wikipedia.org\/wiki\/IUCN_Red_List\" title=\"IUCN Red List\" target=\"_new\" class=\"wiki-link\">IUCN Red List of Threatened Species<\/a><\/i>. <b>2020<\/b> e.T39365A173433550. <a href=\"https:\/\/en.wikipedia.org\/wiki\/Doi_(identifier)\" class=\"mw-redirect wiki-link\" title=\"Doi (identifier)\" target=\"_new\">doi<\/a>:<span class=\"id-lock-free\" title=\"Freely accessible\"><a rel=\"external_link\" class=\"external text\" href=\"https:\/\/doi.org\/10.2305%2FIUCN.UK.2020-3.RLTS.T39365A173433550.en\" target=\"_new\">10.2305\/IUCN.UK.2020-3.RLTS.T39365A173433550.en<\/a><\/span><span class=\"reference-accessdate\">. Retrieved <span class=\"nowrap\">19 November<\/span> 2021<\/span>.<\/cite><span title=\"ctx&#95;ver=Z39.88-2004&amp;rft&#95;val&#95;fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=IUCN+Red+List+of+Threatened+Species&amp;rft.atitle=Carcharhinus+amblyrhynchos&amp;rft.volume=2020&amp;rft.artnum=e.T39365A173433550&amp;rft.date=2020&amp;rft&#95;id=info%3Adoi%2F10.2305%2FIUCN.UK.2020-3.RLTS.T39365A173433550.en&amp;rft.au=Simpfendorfer%2C+C.&amp;rft.au=Fahmi%2C+Bin+Ali%2C+A.&amp;rft.au=%2C+D.&amp;rft.au=Utzurrum%2C+J.A.T.&amp;rft.au=Seyha%2C+L.&amp;rft.au=Maung%2C+A.&amp;rft.au=Bineesh%2C+K.K.&amp;rft.au=Yuneni%2C+R.R.&amp;rft.au=Sianipar%2C+A.&amp;rft.au=Haque%2C+A.B.&amp;rft.au=Tanay%2C+D.&amp;rft.au=Gautama%2C+D.A.&amp;rft.au=Vo%2C+V.Q.&amp;rft&#95;id=https%3A%2F%2Fwww.iucnredlist.org%2Fspecies%2F39365%2F173433550&amp;rfr&#95;id=info%3Asid%2Fen.wikipedia.org%3AGrey+reef+shark\" class=\"Z3988\"><\/span><span class=\"cs1-maint citation-comment\"><code class=\"cs1-code\">{{<a href=\"\/wiki\/Template:Cite_journal\" title=\"Template:Cite journal\">cite journal<\/a>}}<\/code>:  CS1 maint: multiple names: authors list (<a href=\"https:\/\/en.wikipedia.org\/wiki\/Category:CS1_maint:_multiple_names:_authors_list\" title=\"Category:CS1 maint: multiple names: authors list\" target=\"_new\" class=\"wiki-link\">link<\/a>)<\/span><\/span>\n<\/li>\n<li id=\"rdp-we-cite&#95;note-fishbase-2\"><span class=\"mw-cite-backlink\">^ <a href=\"#cite_ref-fishbase_2-0\"><sup><i><b>a<\/b><\/i><\/sup><\/a> <a href=\"#cite_ref-fishbase_2-1\"><sup><i><b>b<\/b><\/i><\/sup><\/a> <a href=\"#cite_ref-fishbase_2-2\"><sup><i><b>c<\/b><\/i><\/sup><\/a> <a href=\"#cite_ref-fishbase_2-3\"><sup><i><b>d<\/b><\/i><\/sup><\/a><\/span> <span class=\"reference-text\"><link rel=\"mw-deduplicated-inline-style\" href=\"mw-data:TemplateStyles:r1333433106\" \/><cite id=\"rdp-we-CITEREFFroesePauly\" class=\"citation web cs1\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Rainer_Froese\" title=\"Rainer Froese\" target=\"_new\" class=\"wiki-link\">Froese, Rainer<\/a>; <a href=\"https:\/\/en.wikipedia.org\/wiki\/Daniel_Pauly\" title=\"Daniel Pauly\" target=\"_new\" class=\"wiki-link\">Pauly, Daniel<\/a> (eds.). <a rel=\"external_link\" class=\"external text\" href=\"https:\/\/www.fishbase.org\/summary\/SpeciesSummary.php?genusname=Carcharhinus&speciesname=amblyrhynchos\" target=\"_new\">\"<i>Carcharhinus amblyrhynchos<\/i>\"<\/a>. <i><a href=\"https:\/\/en.wikipedia.org\/wiki\/FishBase\" title=\"FishBase\" target=\"_new\" class=\"wiki-link\">FishBase<\/a><\/i>. April 2009 version.<\/cite><span title=\"ctx&#95;ver=Z39.88-2004&amp;rft&#95;val&#95;fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=unknown&amp;rft.jtitle=FishBase&amp;rft.atitle=Carcharhinus+amblyrhynchos&amp;rft&#95;id=https%3A%2F%2Fwww.fishbase.org%2Fsummary%2FSpeciesSummary.php%3Fgenusname%3DCarcharhinus%26speciesname%3Damblyrhynchos&amp;rfr&#95;id=info%3Asid%2Fen.wikipedia.org%3AGrey+reef+shark\" class=\"Z3988\"><\/span><\/span>\n<\/li>\n<li id=\"rdp-we-cite&#95;note-martin2-3\"><span class=\"mw-cite-backlink\">^ <a href=\"#cite_ref-martin2_3-0\"><sup><i><b>a<\/b><\/i><\/sup><\/a> <a href=\"#cite_ref-martin2_3-1\"><sup><i><b>b<\/b><\/i><\/sup><\/a> <a href=\"#cite_ref-martin2_3-2\"><sup><i><b>c<\/b><\/i><\/sup><\/a> <a href=\"#cite_ref-martin2_3-3\"><sup><i><b>d<\/b><\/i><\/sup><\/a> <a href=\"#cite_ref-martin2_3-4\"><sup><i><b>e<\/b><\/i><\/sup><\/a> <a href=\"#cite_ref-martin2_3-5\"><sup><i><b>f<\/b><\/i><\/sup><\/a><\/span> <span class=\"reference-text\"><link rel=\"mw-deduplicated-inline-style\" href=\"mw-data:TemplateStyles:r1333433106\" \/><cite id=\"rdp-we-CITEREFMartin,&#95;R.A.2007\" class=\"citation journal cs1\">Martin, R.A. 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(1992). \"Electrophoretic analysis of phylogenetic relationships among Australian carcharhinid sharks\". <i>Australian Journal of Marine and Freshwater Research<\/i>. <b>43<\/b> (1): <span class=\"nowrap\">97\u2013<\/span>108. <a href=\"https:\/\/en.wikipedia.org\/wiki\/Bibcode_(identifier)\" class=\"mw-redirect wiki-link\" title=\"Bibcode (identifier)\" target=\"_new\">Bibcode<\/a>:<a rel=\"external_link\" class=\"external text\" href=\"https:\/\/ui.adsabs.harvard.edu\/abs\/1992MFRes..43...97L\" target=\"_new\">1992MFRes..43...97L<\/a>. <a href=\"https:\/\/en.wikipedia.org\/wiki\/Doi_(identifier)\" class=\"mw-redirect wiki-link\" title=\"Doi (identifier)\" target=\"_new\">doi<\/a>:<a rel=\"external_link\" class=\"external text\" href=\"https:\/\/doi.org\/10.1071%2FMF9920097\" target=\"_new\">10.1071\/MF9920097<\/a>.<\/cite><span title=\"ctx&#95;ver=Z39.88-2004&amp;rft&#95;val&#95;fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=Australian+Journal+of+Marine+and+Freshwater+Research&amp;rft.atitle=Electrophoretic+analysis+of+phylogenetic+relationships+among+Australian+carcharhinid+sharks&amp;rft.volume=43&amp;rft.issue=1&amp;rft.pages=97-108&amp;rft.date=1992&amp;rft&#95;id=info%3Adoi%2F10.1071%2FMF9920097&amp;rft&#95;id=info%3Abibcode%2F1992MFRes..43...97L&amp;rft.au=Lavery%2C+S.&amp;rfr&#95;id=info%3Asid%2Fen.wikipedia.org%3AGrey+reef+shark\" class=\"Z3988\"><\/span><\/span>\n<\/li>\n<li id=\"rdp-we-cite&#95;note-9\"><span class=\"mw-cite-backlink\"><b><a href=\"#cite_ref-9\">^<\/a><\/b><\/span> <span class=\"reference-text\"><link rel=\"mw-deduplicated-inline-style\" href=\"mw-data:TemplateStyles:r1333433106\" \/><cite id=\"rdp-we-CITEREFKocsisRazakBriguglioSzab\u00f32019\" class=\"citation journal cs1\">Kocsis, L\u00e1szl\u00f3; Razak, Hazirah; Briguglio, Antonino; Szab\u00f3, M\u00e1rton (2019-05-19). \"First report on a diverse Neogene cartilaginous fish fauna from Borneo (Ambug Hill, Brunei Darussalam)\". <i>Journal of Systematic Palaeontology<\/i>. <b>17<\/b> (10): <span class=\"nowrap\">791\u2013<\/span>819. <a href=\"https:\/\/en.wikipedia.org\/wiki\/Bibcode_(identifier)\" class=\"mw-redirect wiki-link\" title=\"Bibcode (identifier)\" target=\"_new\">Bibcode<\/a>:<a rel=\"external_link\" class=\"external text\" href=\"https:\/\/ui.adsabs.harvard.edu\/abs\/2019JSPal..17..791K\" target=\"_new\">2019JSPal..17..791K<\/a>. <a href=\"https:\/\/en.wikipedia.org\/wiki\/Doi_(identifier)\" class=\"mw-redirect wiki-link\" title=\"Doi (identifier)\" target=\"_new\">doi<\/a>:<a rel=\"external_link\" class=\"external text\" href=\"https:\/\/doi.org\/10.1080%2F14772019.2018.1468830\" target=\"_new\">10.1080\/14772019.2018.1468830<\/a>. <a href=\"https:\/\/en.wikipedia.org\/wiki\/ISSN_(identifier)\" class=\"mw-redirect wiki-link\" title=\"ISSN (identifier)\" target=\"_new\">ISSN<\/a>&#160;<a rel=\"external_link\" class=\"external text\" href=\"https:\/\/search.worldcat.org\/issn\/1477-2019\" target=\"_new\">1477-2019<\/a>.<\/cite><span title=\"ctx&#95;ver=Z39.88-2004&amp;rft&#95;val&#95;fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=Journal+of+Systematic+Palaeontology&amp;rft.atitle=First+report+on+a+diverse+Neogene+cartilaginous+fish+fauna+from+Borneo+%28Ambug+Hill%2C+Brunei+Darussalam%29&amp;rft.volume=17&amp;rft.issue=10&amp;rft.pages=791-819&amp;rft.date=2019-05-19&amp;rft.issn=1477-2019&amp;rft&#95;id=info%3Adoi%2F10.1080%2F14772019.2018.1468830&amp;rft&#95;id=info%3Abibcode%2F2019JSPal..17..791K&amp;rft.aulast=Kocsis&amp;rft.aufirst=L%C3%A1szl%C3%B3&amp;rft.au=Razak%2C+Hazirah&amp;rft.au=Briguglio%2C+Antonino&amp;rft.au=Szab%C3%B3%2C+M%C3%A1rton&amp;rfr&#95;id=info%3Asid%2Fen.wikipedia.org%3AGrey+reef+shark\" class=\"Z3988\"><\/span><\/span>\n<\/li>\n<li id=\"rdp-we-cite&#95;note-10\"><span class=\"mw-cite-backlink\"><b><a href=\"#cite_ref-10\">^<\/a><\/b><\/span> <span class=\"reference-text\"><link rel=\"mw-deduplicated-inline-style\" href=\"mw-data:TemplateStyles:r1333433106\" \/><cite id=\"rdp-we-CITEREFH\u00f6ltkeMaxwellRasser2024\" class=\"citation journal cs1\">H\u00f6ltke, Olaf; Maxwell, Erin E.; Rasser, Michael W. (2024-02-26). <a rel=\"external_link\" class=\"external text\" href=\"https:\/\/doi.org\/10.3390%2Fd16030147\" target=\"_new\">\"A Review of the Paleobiology of Some Neogene Sharks and the Fossil Records of Extant Shark Species\"<\/a>. <i>Diversity<\/i>. <b>16<\/b> (3): 147. <a href=\"https:\/\/en.wikipedia.org\/wiki\/Bibcode_(identifier)\" class=\"mw-redirect wiki-link\" title=\"Bibcode (identifier)\" target=\"_new\">Bibcode<\/a>:<a rel=\"external_link\" class=\"external text\" href=\"https:\/\/ui.adsabs.harvard.edu\/abs\/2024Diver..16..147H\" target=\"_new\">2024Diver..16..147H<\/a>. <a href=\"https:\/\/en.wikipedia.org\/wiki\/Doi_(identifier)\" class=\"mw-redirect wiki-link\" title=\"Doi (identifier)\" target=\"_new\">doi<\/a>:<span class=\"id-lock-free\" title=\"Freely accessible\"><a rel=\"external_link\" class=\"external text\" href=\"https:\/\/doi.org\/10.3390%2Fd16030147\" target=\"_new\">10.3390\/d16030147<\/a><\/span>. <a href=\"https:\/\/en.wikipedia.org\/wiki\/ISSN_(identifier)\" class=\"mw-redirect wiki-link\" title=\"ISSN (identifier)\" target=\"_new\">ISSN<\/a>&#160;<a rel=\"external_link\" class=\"external text\" href=\"https:\/\/search.worldcat.org\/issn\/1424-2818\" target=\"_new\">1424-2818<\/a>.<\/cite><span title=\"ctx&#95;ver=Z39.88-2004&amp;rft&#95;val&#95;fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=Diversity&amp;rft.atitle=A+Review+of+the+Paleobiology+of+Some+Neogene+Sharks+and+the+Fossil+Records+of+Extant+Shark+Species&amp;rft.volume=16&amp;rft.issue=3&amp;rft.pages=147&amp;rft.date=2024-02-26&amp;rft.issn=1424-2818&amp;rft&#95;id=info%3Adoi%2F10.3390%2Fd16030147&amp;rft&#95;id=info%3Abibcode%2F2024Diver..16..147H&amp;rft.aulast=H%C3%B6ltke&amp;rft.aufirst=Olaf&amp;rft.au=Maxwell%2C+Erin+E.&amp;rft.au=Rasser%2C+Michael+W.&amp;rft&#95;id=https%3A%2F%2Fdoi.org%2F10.3390%252Fd16030147&amp;rfr&#95;id=info%3Asid%2Fen.wikipedia.org%3AGrey+reef+shark\" class=\"Z3988\"><\/span><\/span>\n<\/li>\n<li id=\"rdp-we-cite&#95;note-bester-11\"><span class=\"mw-cite-backlink\">^ <a href=\"#cite_ref-bester_11-0\"><sup><i><b>a<\/b><\/i><\/sup><\/a> <a href=\"#cite_ref-bester_11-1\"><sup><i><b>b<\/b><\/i><\/sup><\/a> <a href=\"#cite_ref-bester_11-2\"><sup><i><b>c<\/b><\/i><\/sup><\/a> <a href=\"#cite_ref-bester_11-3\"><sup><i><b>d<\/b><\/i><\/sup><\/a><\/span> <span class=\"reference-text\">Bester, C. <a rel=\"external_link\" class=\"external text\" href=\"http:\/\/www.flmnh.ufl.edu\/fish\/Gallery\/Descript\/GReefShark\/GReefShark.html\" target=\"_new\">Biological Profiles: Grey Reef Shark<\/a> <a rel=\"external_link\" class=\"external text\" href=\"https:\/\/web.archive.org\/web\/20080604101825\/http:\/\/www.flmnh.ufl.edu\/fish\/Gallery\/Descript\/GReefShark\/GReefShark.html\" target=\"_new\">Archived<\/a> 2008-06-04 at the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Wayback_Machine\" title=\"Wayback Machine\" target=\"_new\" class=\"wiki-link\">Wayback Machine<\/a>. <i>Florida Museum of Natural History Ichthyology Department<\/i>. 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Trident Press. pp.&#160;<span class=\"nowrap\">19\u2013<\/span>24, <span class=\"nowrap\">27\u2013<\/span>32, <span class=\"nowrap\">74\u2013<\/span>75. <a href=\"https:\/\/en.wikipedia.org\/wiki\/ISBN_(identifier)\" class=\"mw-redirect wiki-link\" title=\"ISBN (identifier)\" target=\"_new\">ISBN<\/a>&#160;<bdi>978-1-900724-28-9<\/bdi>.<\/cite><span title=\"ctx&#95;ver=Z39.88-2004&amp;rft&#95;val&#95;fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=book&amp;rft.btitle=Red+Sea+Sharks&amp;rft.pages=19-24%2C+27-32%2C+74-75&amp;rft.pub=Trident+Press&amp;rft.date=1999&amp;rft.isbn=978-1-900724-28-9&amp;rft.au=Stafford-Deitsch%2C+J.&amp;rfr&#95;id=info%3Asid%2Fen.wikipedia.org%3AGrey+reef+shark\" class=\"Z3988\"><\/span><\/span>\n<\/li>\n<li id=\"rdp-we-cite&#95;note-bright-17\"><span class=\"mw-cite-backlink\">^ <a href=\"#cite_ref-bright_17-0\"><sup><i><b>a<\/b><\/i><\/sup><\/a> <a href=\"#cite_ref-bright_17-1\"><sup><i><b>b<\/b><\/i><\/sup><\/a> <a href=\"#cite_ref-bright_17-2\"><sup><i><b>c<\/b><\/i><\/sup><\/a><\/span> <span class=\"reference-text\"><link rel=\"mw-deduplicated-inline-style\" href=\"mw-data:TemplateStyles:r1333433106\" \/><cite id=\"rdp-we-CITEREFBright,&#95;M.2000\" class=\"citation book cs1\">Bright, M. (2000). <i>The Private Life of Sharks: The Truth Behind the Myth<\/i>. Stackpole Books. pp.&#160;<span class=\"nowrap\">74\u2013<\/span>76. <a href=\"https:\/\/en.wikipedia.org\/wiki\/ISBN_(identifier)\" class=\"mw-redirect wiki-link\" title=\"ISBN (identifier)\" target=\"_new\">ISBN<\/a>&#160;<bdi>978-0-8117-2875-1<\/bdi>.<\/cite><span title=\"ctx&#95;ver=Z39.88-2004&amp;rft&#95;val&#95;fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=book&amp;rft.btitle=The+Private+Life+of+Sharks%3A+The+Truth+Behind+the+Myth&amp;rft.pages=74-76&amp;rft.pub=Stackpole+Books&amp;rft.date=2000&amp;rft.isbn=978-0-8117-2875-1&amp;rft.au=Bright%2C+M.&amp;rfr&#95;id=info%3Asid%2Fen.wikipedia.org%3AGrey+reef+shark\" class=\"Z3988\"><\/span><\/span>\n<\/li>\n<li id=\"rdp-we-cite&#95;note-18\"><span class=\"mw-cite-backlink\"><b><a href=\"#cite_ref-18\">^<\/a><\/b><\/span> <span class=\"reference-text\"><link rel=\"mw-deduplicated-inline-style\" href=\"mw-data:TemplateStyles:r1333433106\" \/><cite id=\"rdp-we-CITEREFWhitty,&#95;J.2007\" class=\"citation book cs1\">Whitty, J. (2007). <span class=\"id-lock-registration\" title=\"Free registration required\"><a rel=\"external_link\" class=\"external text\" href=\"https:\/\/archive.org\/details\/fragileedgedivin00whit\/page\/9\" target=\"_new\"><i>The Fragile Edge: Diving and Other Adventures in the South Pacific<\/i><\/a><\/span>. Houghton Mifflin Harcourt. p.&#160;<a rel=\"external_link\" class=\"external text\" href=\"https:\/\/archive.org\/details\/fragileedgedivin00whit\/page\/9\" target=\"_new\">9<\/a>. <a href=\"https:\/\/en.wikipedia.org\/wiki\/ISBN_(identifier)\" class=\"mw-redirect wiki-link\" title=\"ISBN (identifier)\" target=\"_new\">ISBN<\/a>&#160;<bdi>978-0-618-19716-3<\/bdi>.<\/cite><span title=\"ctx&#95;ver=Z39.88-2004&amp;rft&#95;val&#95;fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=book&amp;rft.btitle=The+Fragile+Edge%3A+Diving+and+Other+Adventures+in+the+South+Pacific&amp;rft.pages=9&amp;rft.pub=Houghton+Mifflin+Harcourt&amp;rft.date=2007&amp;rft.isbn=978-0-618-19716-3&amp;rft.au=Whitty%2C+J.&amp;rft&#95;id=https%3A%2F%2Farchive.org%2Fdetails%2Ffragileedgedivin00whit%2Fpage%2F9&amp;rfr&#95;id=info%3Asid%2Fen.wikipedia.org%3AGrey+reef+shark\" class=\"Z3988\"><\/span><\/span>\n<\/li>\n<li id=\"rdp-we-cite&#95;note-19\"><span class=\"mw-cite-backlink\"><b><a href=\"#cite_ref-19\">^<\/a><\/b><\/span> <span class=\"reference-text\"><link rel=\"mw-deduplicated-inline-style\" href=\"mw-data:TemplateStyles:r1333433106\" \/><cite id=\"rdp-we-CITEREFJustine,&#95;J.2005\" class=\"citation journal cs1\">Justine, J. (July 2005). \"<i>Huffmanela lata<\/i> n. sp. (Nematoda: Trichosomoididae: Huffmanelinae) from the shark <i>Carcharhinus amblyrhynchos<\/i> (Elasmobranchii: Carcharhinidae) off New Caledonia\". <i>Systematic Parasitology<\/i>. <b>61<\/b> (3): <span class=\"nowrap\">181\u2013<\/span>184. <a href=\"https:\/\/en.wikipedia.org\/wiki\/Doi_(identifier)\" class=\"mw-redirect wiki-link\" title=\"Doi (identifier)\" target=\"_new\">doi<\/a>:<a rel=\"external_link\" class=\"external text\" href=\"https:\/\/doi.org\/10.1007%2Fs11230-005-3160-8\" target=\"_new\">10.1007\/s11230-005-3160-8<\/a>. <a href=\"https:\/\/en.wikipedia.org\/wiki\/PMID_(identifier)\" class=\"mw-redirect wiki-link\" title=\"PMID (identifier)\" target=\"_new\">PMID<\/a>&#160;<a rel=\"external_link\" class=\"external text\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/16025207\" target=\"_new\">16025207<\/a>. <a href=\"https:\/\/en.wikipedia.org\/wiki\/S2CID_(identifier)\" class=\"mw-redirect wiki-link\" title=\"S2CID (identifier)\" target=\"_new\">S2CID<\/a>&#160;<a rel=\"external_link\" class=\"external text\" href=\"https:\/\/api.semanticscholar.org\/CorpusID:915034\" target=\"_new\">915034<\/a>.<\/cite><span title=\"ctx&#95;ver=Z39.88-2004&amp;rft&#95;val&#95;fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=Systematic+Parasitology&amp;rft.atitle=Huffmanela+lata+n.+sp.+%28Nematoda%3A+Trichosomoididae%3A+Huffmanelinae%29+from+the+shark+Carcharhinus+amblyrhynchos+%28Elasmobranchii%3A+Carcharhinidae%29+off+New+Caledonia&amp;rft.volume=61&amp;rft.issue=3&amp;rft.pages=181-184&amp;rft.date=2005-07&amp;rft&#95;id=https%3A%2F%2Fapi.semanticscholar.org%2FCorpusID%3A915034%23id-name%3DS2CID&amp;rft&#95;id=info%3Apmid%2F16025207&amp;rft&#95;id=info%3Adoi%2F10.1007%2Fs11230-005-3160-8&amp;rft.au=Justine%2C+J.&amp;rfr&#95;id=info%3Asid%2Fen.wikipedia.org%3AGrey+reef+shark\" class=\"Z3988\"><\/span><\/span>\n<\/li>\n<li id=\"rdp-we-cite&#95;note-20\"><span class=\"mw-cite-backlink\"><b><a href=\"#cite_ref-20\">^<\/a><\/b><\/span> <span class=\"reference-text\"><link rel=\"mw-deduplicated-inline-style\" href=\"mw-data:TemplateStyles:r1333433106\" \/><cite id=\"rdp-we-CITEREFNewbound,&#95;D.R.Knott,&#95;B.1999\" class=\"citation journal cs1\">Newbound, D.R.; Knott, B. (1999). \"Parasitic copepods from pelagic sharks in Western Australia\". <i>Bulletin of Marine Science<\/i>. <b>65<\/b> (3): <span class=\"nowrap\">715\u2013<\/span>724.<\/cite><span title=\"ctx&#95;ver=Z39.88-2004&amp;rft&#95;val&#95;fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=Bulletin+of+Marine+Science&amp;rft.atitle=Parasitic+copepods+from+pelagic+sharks+in+Western+Australia&amp;rft.volume=65&amp;rft.issue=3&amp;rft.pages=715-724&amp;rft.date=1999&amp;rft.au=Newbound%2C+D.R.&amp;rft.au=Knott%2C+B.&amp;rfr&#95;id=info%3Asid%2Fen.wikipedia.org%3AGrey+reef+shark\" class=\"Z3988\"><\/span><\/span>\n<\/li>\n<li id=\"rdp-we-cite&#95;note-21\"><span class=\"mw-cite-backlink\"><b><a href=\"#cite_ref-21\">^<\/a><\/b><\/span> <span class=\"reference-text\"><link rel=\"mw-deduplicated-inline-style\" href=\"mw-data:TemplateStyles:r1333433106\" \/><cite id=\"rdp-we-CITEREFCoetzee,&#95;M.L.Smit,&#95;N.J.Grutter,&#95;A.S.Davies,&#95;A.J.2009\" class=\"citation journal cs1\">Coetzee, M.L.; Smit, N.J.; Grutter, A.S. &amp; Davies, A.J. (February 2009). \"<i>Gnathia trimaculata<\/i> n. sp. (Crustacea: Isopoda: Gnathiidae), an ectoparasite found parasitising requiem sharks from off Lizard Island, Great Barrier Reef, Australia\". <i>Systematic Parasitology<\/i>. <b>72<\/b> (2): <span class=\"nowrap\">97\u2013<\/span>112. <a href=\"https:\/\/en.wikipedia.org\/wiki\/Doi_(identifier)\" class=\"mw-redirect wiki-link\" title=\"Doi (identifier)\" target=\"_new\">doi<\/a>:<a rel=\"external_link\" class=\"external text\" href=\"https:\/\/doi.org\/10.1007%2Fs11230-008-9158-2\" target=\"_new\">10.1007\/s11230-008-9158-2<\/a>. <a href=\"https:\/\/en.wikipedia.org\/wiki\/PMID_(identifier)\" class=\"mw-redirect wiki-link\" title=\"PMID (identifier)\" target=\"_new\">PMID<\/a>&#160;<a rel=\"external_link\" class=\"external text\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/19115084\" target=\"_new\">19115084<\/a>. <a href=\"https:\/\/en.wikipedia.org\/wiki\/S2CID_(identifier)\" class=\"mw-redirect wiki-link\" title=\"S2CID (identifier)\" target=\"_new\">S2CID<\/a>&#160;<a rel=\"external_link\" class=\"external text\" href=\"https:\/\/api.semanticscholar.org\/CorpusID:8645018\" target=\"_new\">8645018<\/a>.<\/cite><span title=\"ctx&#95;ver=Z39.88-2004&amp;rft&#95;val&#95;fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=Systematic+Parasitology&amp;rft.atitle=Gnathia+trimaculata+n.+sp.+%28Crustacea%3A+Isopoda%3A+Gnathiidae%29%2C+an+ectoparasite+found+parasitising+requiem+sharks+from+off+Lizard+Island%2C+Great+Barrier+Reef%2C+Australia&amp;rft.volume=72&amp;rft.issue=2&amp;rft.pages=97-112&amp;rft.date=2009-02&amp;rft&#95;id=https%3A%2F%2Fapi.semanticscholar.org%2FCorpusID%3A8645018%23id-name%3DS2CID&amp;rft&#95;id=info%3Apmid%2F19115084&amp;rft&#95;id=info%3Adoi%2F10.1007%2Fs11230-008-9158-2&amp;rft.au=Coetzee%2C+M.L.&amp;rft.au=Smit%2C+N.J.&amp;rft.au=Grutter%2C+A.S.&amp;rft.au=Davies%2C+A.J.&amp;rfr&#95;id=info%3Asid%2Fen.wikipedia.org%3AGrey+reef+shark\" class=\"Z3988\"><\/span><\/span>\n<\/li>\n<li id=\"rdp-we-cite&#95;note-22\"><span class=\"mw-cite-backlink\"><b><a href=\"#cite_ref-22\">^<\/a><\/b><\/span> <span class=\"reference-text\"><link rel=\"mw-deduplicated-inline-style\" href=\"mw-data:TemplateStyles:r1333433106\" \/><cite id=\"rdp-we-CITEREFCoetzee,&#95;M.L.Smit,&#95;N.J.Grutter,&#95;A.S.Davies,&#95;A.J.2008\" class=\"citation journal cs1\">Coetzee, M.L.; Smit, N.J.; Grutter, A.S. &amp; Davies, A.J. (2008). \"A New Gnathiid (Crustacea: Isopoda) Parasitizing Two Species of Requiem Sharks from Lizard Island, Great Barrier Reef, Australia\". <i>Journal of Parasitology<\/i>. <b>94<\/b> (3): <span class=\"nowrap\">608\u2013<\/span>615. <a href=\"https:\/\/en.wikipedia.org\/wiki\/Doi_(identifier)\" class=\"mw-redirect wiki-link\" title=\"Doi (identifier)\" target=\"_new\">doi<\/a>:<a rel=\"external_link\" class=\"external text\" href=\"https:\/\/doi.org\/10.1645%2Fge-1391r.1\" target=\"_new\">10.1645\/ge-1391r.1<\/a>. <a href=\"https:\/\/en.wikipedia.org\/wiki\/PMID_(identifier)\" class=\"mw-redirect wiki-link\" title=\"PMID (identifier)\" target=\"_new\">PMID<\/a>&#160;<a rel=\"external_link\" class=\"external text\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/18605791\" target=\"_new\">18605791<\/a>.<\/cite><span title=\"ctx&#95;ver=Z39.88-2004&amp;rft&#95;val&#95;fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=Journal+of+Parasitology&amp;rft.atitle=A+New+Gnathiid+%28Crustacea%3A+Isopoda%29+Parasitizing+Two+Species+of+Requiem+Sharks+from+Lizard+Island%2C+Great+Barrier+Reef%2C+Australia&amp;rft.volume=94&amp;rft.issue=3&amp;rft.pages=608-615&amp;rft.date=2008&amp;rft&#95;id=info%3Adoi%2F10.1645%2Fge-1391r.1&amp;rft&#95;id=info%3Apmid%2F18605791&amp;rft.au=Coetzee%2C+M.L.&amp;rft.au=Smit%2C+N.J.&amp;rft.au=Grutter%2C+A.S.&amp;rft.au=Davies%2C+A.J.&amp;rfr&#95;id=info%3Asid%2Fen.wikipedia.org%3AGrey+reef+shark\" class=\"Z3988\"><\/span><\/span>\n<\/li>\n<li id=\"rdp-we-cite&#95;note-animaldiversity.org-23\"><span class=\"mw-cite-backlink\"><b><a href=\"#cite_ref-animaldiversity.org_23-0\">^<\/a><\/b><\/span> <span class=\"reference-text\"><link rel=\"mw-deduplicated-inline-style\" href=\"mw-data:TemplateStyles:r1333433106\" \/><cite class=\"citation web cs1\"><a rel=\"external_link\" class=\"external text\" href=\"https:\/\/animaldiversity.org\/accounts\/Carcharhinus_amblyrhynchos\" target=\"_new\">\"ADW: Carcharhinus amblyrhynchos: INFORMATION\"<\/a>. <i><a href=\"https:\/\/en.wikipedia.org\/wiki\/Animal_Diversity_Web\" title=\"Animal Diversity Web\" target=\"_new\" class=\"wiki-link\">Animal Diversity Web<\/a><\/i>.<\/cite><span title=\"ctx&#95;ver=Z39.88-2004&amp;rft&#95;val&#95;fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=unknown&amp;rft.jtitle=Animal+Diversity+Web&amp;rft.atitle=ADW%3A+Carcharhinus+amblyrhynchos%3A+INFORMATION&amp;rft&#95;id=https%3A%2F%2Fanimaldiversity.org%2Faccounts%2FCarcharhinus&#95;amblyrhynchos&amp;rfr&#95;id=info%3Asid%2Fen.wikipedia.org%3AGrey+reef+shark\" class=\"Z3988\"><\/span><\/span>\n<\/li>\n<li id=\"rdp-we-cite&#95;note-wetherbee&#95;et&#95;al-24\"><span class=\"mw-cite-backlink\">^ <a href=\"#cite_ref-wetherbee_et_al_24-0\"><sup><i><b>a<\/b><\/i><\/sup><\/a> <a href=\"#cite_ref-wetherbee_et_al_24-1\"><sup><i><b>b<\/b><\/i><\/sup><\/a><\/span> <span class=\"reference-text\"><link rel=\"mw-deduplicated-inline-style\" href=\"mw-data:TemplateStyles:r1333433106\" \/><cite id=\"rdp-we-CITEREFWetherbee,&#95;B.M.Crow,&#95;C.G.Lowe,&#95;C.G.1997\" class=\"citation journal cs1\">Wetherbee, B.M.; Crow, C.G. &amp; Lowe, C.G. (1997). <a rel=\"external_link\" class=\"external text\" href=\"https:\/\/doi.org\/10.3354%2Fmeps151181\" target=\"_new\">\"Distribution, reproduction, and diet of the gray reef shark <i>Carcharhinus amblyrhychos<\/i> in Hawaii\"<\/a>. <i>Marine Ecology Progress Series<\/i>. <b>151<\/b>: <span class=\"nowrap\">181\u2013<\/span>189. <a href=\"https:\/\/en.wikipedia.org\/wiki\/Bibcode_(identifier)\" class=\"mw-redirect wiki-link\" title=\"Bibcode (identifier)\" target=\"_new\">Bibcode<\/a>:<a rel=\"external_link\" class=\"external text\" href=\"https:\/\/ui.adsabs.harvard.edu\/abs\/1997MEPS..151..181W\" target=\"_new\">1997MEPS..151..181W<\/a>. <a href=\"https:\/\/en.wikipedia.org\/wiki\/Doi_(identifier)\" class=\"mw-redirect wiki-link\" title=\"Doi (identifier)\" target=\"_new\">doi<\/a>:<span class=\"id-lock-free\" title=\"Freely accessible\"><a rel=\"external_link\" class=\"external text\" href=\"https:\/\/doi.org\/10.3354%2Fmeps151181\" target=\"_new\">10.3354\/meps151181<\/a><\/span>.<\/cite><span title=\"ctx&#95;ver=Z39.88-2004&amp;rft&#95;val&#95;fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=Marine+Ecology+Progress+Series&amp;rft.atitle=Distribution%2C+reproduction%2C+and+diet+of+the+gray+reef+shark+Carcharhinus+amblyrhychos+in+Hawaii&amp;rft.volume=151&amp;rft.pages=181-189&amp;rft.date=1997&amp;rft&#95;id=info%3Adoi%2F10.3354%2Fmeps151181&amp;rft&#95;id=info%3Abibcode%2F1997MEPS..151..181W&amp;rft.au=Wetherbee%2C+B.M.&amp;rft.au=Crow%2C+C.G.&amp;rft.au=Lowe%2C+C.G.&amp;rft&#95;id=https%3A%2F%2Fdoi.org%2F10.3354%252Fmeps151181&amp;rfr&#95;id=info%3Asid%2Fen.wikipedia.org%3AGrey+reef+shark\" class=\"Z3988\"><\/span><\/span>\n<\/li>\n<li id=\"rdp-we-cite&#95;note-25\"><span class=\"mw-cite-backlink\"><b><a href=\"#cite_ref-25\">^<\/a><\/b><\/span> <span class=\"reference-text\"><link rel=\"mw-deduplicated-inline-style\" href=\"mw-data:TemplateStyles:r1333433106\" \/><cite class=\"citation web cs1\"><a rel=\"external_link\" class=\"external text\" href=\"https:\/\/web.archive.org\/web\/20200611160927\/https:\/\/www.blancpain-ocean-commitment.com\/en-us#!\/expedition\/gombessa\/gombessa-IV-sharkpack\" target=\"_new\">\"Gombessa IV expedition\"<\/a>. Archived from <a rel=\"external_link\" class=\"external text\" href=\"https:\/\/www.blancpain-ocean-commitment.com\/en-us#!\/expedition\/gombessa\/gombessa-IV-sharkpack\" target=\"_new\">the original<\/a> on 2020-06-11<span class=\"reference-accessdate\">. Retrieved <span class=\"nowrap\">2018-10-12<\/span><\/span>.<\/cite><span title=\"ctx&#95;ver=Z39.88-2004&amp;rft&#95;val&#95;fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=unknown&amp;rft.btitle=Gombessa+IV+expedition&amp;rft&#95;id=https%3A%2F%2Fwww.blancpain-ocean-commitment.com%2Fen-us%23%21%2Fexpedition%2Fgombessa%2Fgombessa-IV-sharkpack&amp;rfr&#95;id=info%3Asid%2Fen.wikipedia.org%3AGrey+reef+shark\" class=\"Z3988\"><\/span><\/span>\n<\/li>\n<li id=\"rdp-we-cite&#95;note-26\"><span class=\"mw-cite-backlink\"><b><a href=\"#cite_ref-26\">^<\/a><\/b><\/span> <span class=\"reference-text\"><a rel=\"external_link\" class=\"external text\" href=\"https:\/\/web.archive.org\/web\/20180624180718\/https:\/\/www.arte.tv\/fr\/videos\/075178-000-A\/700-requins-dans-la-nuit\/\" target=\"_new\">Gombessa IV on arte.tv (archive.org)<\/a><\/span>\n<\/li>\n<li id=\"rdp-we-cite&#95;note-27\"><span class=\"mw-cite-backlink\"><b><a href=\"#cite_ref-27\">^<\/a><\/b><\/span> <span class=\"reference-text\"><link rel=\"mw-deduplicated-inline-style\" href=\"mw-data:TemplateStyles:r1333433106\" \/><cite id=\"rdp-we-CITEREFHalstead,&#95;B.W.Auerbach,&#95;Paul&#95;S.Campbell,&#95;D.R.1990\" class=\"citation book cs1\">Halstead, B.W.; <a href=\"https:\/\/en.wikipedia.org\/wiki\/Paul_Auerbach\" title=\"Paul Auerbach\" target=\"_new\" class=\"wiki-link\">Auerbach, Paul S.<\/a> &amp; Campbell, D.R. (1990). <i>A Color Atlas of Dangerous Marine Animals<\/i>. CRC Press. p.&#160;11. <a href=\"https:\/\/en.wikipedia.org\/wiki\/ISBN_(identifier)\" class=\"mw-redirect wiki-link\" title=\"ISBN (identifier)\" target=\"_new\">ISBN<\/a>&#160;<bdi>978-0-8493-7139-4<\/bdi>.<\/cite><span title=\"ctx&#95;ver=Z39.88-2004&amp;rft&#95;val&#95;fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=book&amp;rft.btitle=A+Color+Atlas+of+Dangerous+Marine+Animals&amp;rft.pages=11&amp;rft.pub=CRC+Press&amp;rft.date=1990&amp;rft.isbn=978-0-8493-7139-4&amp;rft.au=Halstead%2C+B.W.&amp;rft.au=Auerbach%2C+Paul+S.&amp;rft.au=Campbell%2C+D.R.&amp;rfr&#95;id=info%3Asid%2Fen.wikipedia.org%3AGrey+reef+shark\" class=\"Z3988\"><\/span><\/span>\n<\/li>\n<li id=\"rdp-we-cite&#95;note-28\"><span class=\"mw-cite-backlink\"><b><a href=\"#cite_ref-28\">^<\/a><\/b><\/span> <span class=\"reference-text\">Robbins, W.D. (2006). Abundance, demography and population structure of the grey reef shark (<i>Carcharhinus amblyrhynchos<\/i>) and the white tip reef shark (<i>Triaenodon obesus<\/i>) (Fam. Charcharhinidae). PhD thesis, James Cook University.<\/span>\n<\/li>\n<li id=\"rdp-we-cite&#95;note-martin-29\"><span class=\"mw-cite-backlink\">^ <a href=\"#cite_ref-martin_29-0\"><sup><i><b>a<\/b><\/i><\/sup><\/a> <a href=\"#cite_ref-martin_29-1\"><sup><i><b>b<\/b><\/i><\/sup><\/a> <a href=\"#cite_ref-martin_29-2\"><sup><i><b>c<\/b><\/i><\/sup><\/a><\/span> <span class=\"reference-text\">Martin, R.A. <a rel=\"external_link\" class=\"external text\" href=\"http:\/\/elasmo-research.org\/education\/ecology\/coral-grey_reef.htm\" target=\"_new\">Coral Reefs: Grey Reef Shark<\/a>. <i>ReefQuest Centre for Shark Research<\/i>. Retrieved on April 30, 2009.<\/span>\n<\/li>\n<li id=\"rdp-we-cite&#95;note-mckibben&#95;and&#95;nelson-30\"><span class=\"mw-cite-backlink\">^ <a href=\"#cite_ref-mckibben_and_nelson_30-0\"><sup><i><b>a<\/b><\/i><\/sup><\/a> <a href=\"#cite_ref-mckibben_and_nelson_30-1\"><sup><i><b>b<\/b><\/i><\/sup><\/a><\/span> <span class=\"reference-text\"><link rel=\"mw-deduplicated-inline-style\" href=\"mw-data:TemplateStyles:r1333433106\" \/><cite id=\"rdp-we-CITEREFMcKibben&#95;J.N.Nelson,&#95;D.R.1986\" class=\"citation journal cs1\">McKibben J.N.; Nelson, D.R. (1986). \"Pattern of movement and grouping of gray reef sharks, <i>Carcharhinus amblyrhyncos<\/i>, at Enewetak, Marshall Islands\". <i>Bulletin of Marine Science<\/i>. <b>38<\/b>: <span class=\"nowrap\">89\u2013<\/span>110.<\/cite><span title=\"ctx&#95;ver=Z39.88-2004&amp;rft&#95;val&#95;fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=Bulletin+of+Marine+Science&amp;rft.atitle=Pattern+of+movement+and+grouping+of+gray+reef+sharks%2C+Carcharhinus+amblyrhyncos%2C+at+Enewetak%2C+Marshall+Islands&amp;rft.volume=38&amp;rft.pages=89-110&amp;rft.date=1986&amp;rft.au=McKibben+J.N.&amp;rft.au=Nelson%2C+D.R.&amp;rfr&#95;id=info%3Asid%2Fen.wikipedia.org%3AGrey+reef+shark\" class=\"Z3988\"><\/span><\/span>\n<\/li>\n<li id=\"rdp-we-cite&#95;note-nelson-31\"><span class=\"mw-cite-backlink\">^ <a href=\"#cite_ref-nelson_31-0\"><sup><i><b>a<\/b><\/i><\/sup><\/a> <a href=\"#cite_ref-nelson_31-1\"><sup><i><b>b<\/b><\/i><\/sup><\/a><\/span> <span class=\"reference-text\"><link rel=\"mw-deduplicated-inline-style\" href=\"mw-data:TemplateStyles:r1333433106\" \/><cite id=\"rdp-we-CITEREFNelson,&#95;D.R.1981\" class=\"citation journal cs1\">Nelson, D.R. (1981). \"Aggression in sharks: is the grey reef shark different?\". <i>Oceanus<\/i>. <b>24<\/b>: <span class=\"nowrap\">45\u2013<\/span>56.<\/cite><span title=\"ctx&#95;ver=Z39.88-2004&amp;rft&#95;val&#95;fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=Oceanus&amp;rft.atitle=Aggression+in+sharks%3A+is+the+grey+reef+shark+different%3F&amp;rft.volume=24&amp;rft.pages=45-56&amp;rft.date=1981&amp;rft.au=Nelson%2C+D.R.&amp;rfr&#95;id=info%3Asid%2Fen.wikipedia.org%3AGrey+reef+shark\" class=\"Z3988\"><\/span><\/span>\n<\/li>\n<li id=\"rdp-we-cite&#95;note-taylor-32\"><span class=\"mw-cite-backlink\">^ <a href=\"#cite_ref-taylor_32-0\"><sup><i><b>a<\/b><\/i><\/sup><\/a> <a href=\"#cite_ref-taylor_32-1\"><sup><i><b>b<\/b><\/i><\/sup><\/a><\/span> <span class=\"reference-text\"><link rel=\"mw-deduplicated-inline-style\" href=\"mw-data:TemplateStyles:r1333433106\" \/><cite id=\"rdp-we-CITEREFTaylor,&#95;L.R.1993\" class=\"citation book cs1\">Taylor, L.R. (1993). <i>Sharks of Hawaii: Their Biology and Cultural Significance<\/i>. University of Hawaii Press. pp.&#160;<span class=\"nowrap\">21\u2013<\/span>24. <a href=\"https:\/\/en.wikipedia.org\/wiki\/ISBN_(identifier)\" class=\"mw-redirect wiki-link\" title=\"ISBN (identifier)\" target=\"_new\">ISBN<\/a>&#160;<bdi>978-0-8248-1562-2<\/bdi>.<\/cite><span title=\"ctx&#95;ver=Z39.88-2004&amp;rft&#95;val&#95;fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Abook&amp;rft.genre=book&amp;rft.btitle=Sharks+of+Hawaii%3A+Their+Biology+and+Cultural+Significance&amp;rft.pages=21-24&amp;rft.pub=University+of+Hawaii+Press&amp;rft.date=1993&amp;rft.isbn=978-0-8248-1562-2&amp;rft.au=Taylor%2C+L.R.&amp;rfr&#95;id=info%3Asid%2Fen.wikipedia.org%3AGrey+reef+shark\" class=\"Z3988\"><\/span><\/span>\n<\/li>\n<li id=\"rdp-we-cite&#95;note-33\"><span class=\"mw-cite-backlink\"><b><a href=\"#cite_ref-33\">^<\/a><\/b><\/span> <span class=\"reference-text\"><a rel=\"external_link\" class=\"external text\" href=\"http:\/\/www.flmnh.ufl.edu\/fish\/sharks\/statistics\/species2.htm\" target=\"_new\">ISAF Statistics on Attacking Species of Shark<\/a>. <i>International Shark Attack File, Florida Museum of Natural History, University of Florida.<\/i> Retrieved on May 1, 2009.<\/span>\n<\/li>\n<li id=\"rdp-we-cite&#95;note-34\"><span class=\"mw-cite-backlink\"><b><a href=\"#cite_ref-34\">^<\/a><\/b><\/span> <span class=\"reference-text\"><link rel=\"mw-deduplicated-inline-style\" href=\"mw-data:TemplateStyles:r1333433106\" \/><cite id=\"rdp-we-CITEREFAnderson,&#95;R.C.Sheppard,&#95;C.Spalding,&#95;M.Crosby,&#95;R.1998\" class=\"citation journal cs1\">Anderson, R.C.; Sheppard, C.; Spalding, M. &amp; Crosby, R. (1998). \"Shortage of sharks at Chagos\". <i>Shark News<\/i>. <b>10<\/b>: <span class=\"nowrap\">1\u2013<\/span>3.<\/cite><span title=\"ctx&#95;ver=Z39.88-2004&amp;rft&#95;val&#95;fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=Shark+News&amp;rft.atitle=Shortage+of+sharks+at+Chagos&amp;rft.volume=10&amp;rft.pages=1-3&amp;rft.date=1998&amp;rft.au=Anderson%2C+R.C.&amp;rft.au=Sheppard%2C+C.&amp;rft.au=Spalding%2C+M.&amp;rft.au=Crosby%2C+R.&amp;rfr&#95;id=info%3Asid%2Fen.wikipedia.org%3AGrey+reef+shark\" class=\"Z3988\"><\/span><\/span>\n<\/li>\n<li id=\"rdp-we-cite&#95;note-35\"><span class=\"mw-cite-backlink\"><b><a href=\"#cite_ref-35\">^<\/a><\/b><\/span> <span class=\"reference-text\"><link rel=\"mw-deduplicated-inline-style\" href=\"mw-data:TemplateStyles:r1333433106\" \/><cite id=\"rdp-we-CITEREFRobbins,&#95;W.D.Hisano,&#95;M.Connolly,&#95;S.R.Choat,&#95;J.H.2006\" class=\"citation journal cs1\">Robbins, W.D.; Hisano, M.; Connolly, S.R. &amp; Choat, J.H. (2006). <a rel=\"external_link\" class=\"external text\" href=\"https:\/\/doi.org\/10.1016%2Fj.cub.2006.09.044\" target=\"_new\">\"Ongoing collapse of coral reef shark populations\"<\/a>. <i>Current Biology<\/i>. <b>16<\/b> (23): <span class=\"nowrap\">2314\u2013<\/span>2319. <a href=\"https:\/\/en.wikipedia.org\/wiki\/Bibcode_(identifier)\" class=\"mw-redirect wiki-link\" title=\"Bibcode (identifier)\" target=\"_new\">Bibcode<\/a>:<a rel=\"external_link\" class=\"external text\" href=\"https:\/\/ui.adsabs.harvard.edu\/abs\/2006CBio...16.2314R\" target=\"_new\">2006CBio...16.2314R<\/a>. <a href=\"https:\/\/en.wikipedia.org\/wiki\/Doi_(identifier)\" class=\"mw-redirect wiki-link\" title=\"Doi (identifier)\" target=\"_new\">doi<\/a>:<span class=\"id-lock-free\" title=\"Freely accessible\"><a rel=\"external_link\" class=\"external text\" href=\"https:\/\/doi.org\/10.1016%2Fj.cub.2006.09.044\" target=\"_new\">10.1016\/j.cub.2006.09.044<\/a><\/span>. <a href=\"https:\/\/en.wikipedia.org\/wiki\/PMID_(identifier)\" class=\"mw-redirect wiki-link\" title=\"PMID (identifier)\" target=\"_new\">PMID<\/a>&#160;<a rel=\"external_link\" class=\"external text\" href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/17141612\" target=\"_new\">17141612<\/a>.<\/cite><span title=\"ctx&#95;ver=Z39.88-2004&amp;rft&#95;val&#95;fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&amp;rft.genre=article&amp;rft.jtitle=Current+Biology&amp;rft.atitle=Ongoing+collapse+of+coral+reef+shark+populations&amp;rft.volume=16&amp;rft.issue=23&amp;rft.pages=2314-2319&amp;rft.date=2006&amp;rft&#95;id=info%3Apmid%2F17141612&amp;rft&#95;id=info%3Adoi%2F10.1016%2Fj.cub.2006.09.044&amp;rft&#95;id=info%3Abibcode%2F2006CBio...16.2314R&amp;rft.au=Robbins%2C+W.D.&amp;rft.au=Hisano%2C+M.&amp;rft.au=Connolly%2C+S.R.&amp;rft.au=Choat%2C+J.H.&amp;rft&#95;id=https%3A%2F%2Fdoi.org%2F10.1016%252Fj.cub.2006.09.044&amp;rfr&#95;id=info%3Asid%2Fen.wikipedia.org%3AGrey+reef+shark\" class=\"Z3988\"><\/span><\/span>\n<\/li>\n<\/ol><\/div><\/div>\n<div class=\"mw-heading mw-heading2\"><h2 id=\"rdp-we-External_links\">External links<\/h2><\/div>\n\n<ul><li><a rel=\"external_link\" class=\"external text\" href=\"http:\/\/www.fishbase.org\/Summary\/SpeciesSummary.php?id=861\" target=\"_new\">\"<i>Carcharhinus amblyrhynchos<\/i>, Grey reef shark\" at FishBase<\/a><\/li>\n<li><a rel=\"external_link\" class=\"external text\" href=\"https:\/\/www.iucnredlist.org\/species\/39365\/173433550\" target=\"_new\">\"<i>Carcharhinus amblyrhynchos<\/i> (Grey Reef Shark)\" at IUCN Red List<\/a><\/li>\n<li><a rel=\"external_link\" class=\"external text\" href=\"http:\/\/www.flmnh.ufl.edu\/fish\/Gallery\/Descript\/GReefShark\/GReefShark.html\" target=\"_new\">\"Biological Profiles: Grey reef shark\" at Florida Museum of Natural History<\/a> <a rel=\"external_link\" class=\"external text\" href=\"https:\/\/web.archive.org\/web\/20080604101825\/http:\/\/www.flmnh.ufl.edu\/fish\/Gallery\/Descript\/GReefShark\/GReefShark.html\" target=\"_new\">Archived<\/a> 2008-06-04 at the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Wayback_Machine\" title=\"Wayback Machine\" target=\"_new\" class=\"wiki-link\">Wayback Machine<\/a><\/li>\n<li><a rel=\"external_link\" class=\"external text\" href=\"http:\/\/elasmo-research.org\/education\/ecology\/coral-grey_reef.htm\" target=\"_new\">\"Coral Reefs: Grey Reef Shark\" at ReefQuest Centre for Shark Research<\/a><\/li>\n<li><a rel=\"external_link\" class=\"external text\" href=\"http:\/\/shark-references.com\/species\/view\/Carcharhinus-amblyrhynchos\" target=\"_new\">\"Species description of <i>Carcharhinus amblyrhynchos<\/i>\" at Shark-References.com<\/a><\/li>\n<li>Photos of <a rel=\"external_link\" class=\"external text\" href=\"https:\/\/sealifecollection.org\/taxon\/217337\" target=\"_new\">Grey reef shark<\/a> in the Sealife Collection<\/li><\/ul>\n<div class=\"navbox-styles\"><\/div><div role=\"navigation\" class=\"navbox\" aria-labelledby=\"Extant&#95;requiem&#95;shark&#95;species3889\" style=\"padding:3px\"><table class=\"nowraplinks hlist mw-collapsible mw-collapsed navbox-inner\" style=\"border-spacing:0;background:transparent;color:inherit\"><tbody><tr><th scope=\"col\" class=\"navbox-title\" colspan=\"2\"><link rel=\"mw-deduplicated-inline-style\" href=\"mw-data:TemplateStyles:r1333133064\" \/><div id=\"rdp-we-Extant&#95;requiem&#95;shark&#95;species3889\" style=\"font-size:114%;margin:0 4em\">Extant <a href=\"https:\/\/en.wikipedia.org\/wiki\/Requiem_shark\" title=\"Requiem shark\" target=\"_new\" class=\"wiki-link\">requiem shark<\/a> species<\/div><\/th><\/tr><tr><td class=\"navbox-abovebelow\" colspan=\"2\"><div>\n<ul><li>Kingdom <a href=\"https:\/\/en.wikipedia.org\/wiki\/Animal\" title=\"Animal\" target=\"_new\" class=\"wiki-link\">Animalia<\/a><\/li>\n<li>Phylum <a href=\"https:\/\/en.wikipedia.org\/wiki\/Chordate\" title=\"Chordate\" target=\"_new\" class=\"wiki-link\">Chordata<\/a><\/li>\n<li>Class <a href=\"https:\/\/en.wikipedia.org\/wiki\/Chondrichthyes\" title=\"Chondrichthyes\" target=\"_new\" class=\"wiki-link\">Chondrichthyes<\/a><\/li>\n<li>Subclass <a href=\"https:\/\/en.wikipedia.org\/wiki\/Elasmobranchii\" title=\"Elasmobranchii\" target=\"_new\" class=\"wiki-link\">Elasmobranchii<\/a><\/li>\n<li>Subdivision <a href=\"https:\/\/en.wikipedia.org\/wiki\/Shark\" title=\"Shark\" target=\"_new\" class=\"wiki-link\">Selachii<\/a><\/li>\n<li>Order <a href=\"https:\/\/en.wikipedia.org\/wiki\/Carcharhiniformes\" title=\"Carcharhiniformes\" target=\"_new\" class=\"wiki-link\">Carcharhiniformes<\/a><\/li><\/ul>\n<\/div><\/td><\/tr><tr><th scope=\"row\" class=\"navbox-group\" style=\"width:1%\"><i><a href=\"https:\/\/en.wikipedia.org\/wiki\/Carcharhinus\" title=\"Carcharhinus\" target=\"_new\" class=\"wiki-link\">Carcharhinus<\/a><\/i><\/th><td class=\"navbox-list-with-group navbox-list navbox-odd\" style=\"width:100%;padding:0\"><div style=\"padding:0 0.25em\">\n<ul><li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Blacknose_shark\" title=\"Blacknose shark\" target=\"_new\" class=\"wiki-link\">Blacknose shark (<i>C. acronotus<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Silvertip_shark\" title=\"Silvertip shark\" target=\"_new\" class=\"wiki-link\">Silvertip shark (<i>C. albimarginatus<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Bignose_shark\" title=\"Bignose shark\" target=\"_new\" class=\"wiki-link\">Bignose shark (<i>C. altimus<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Graceful_shark\" title=\"Graceful shark\" target=\"_new\" class=\"wiki-link\">Graceful shark (<i>C. amblyrhynchoides<\/i>)<\/a><\/li>\n<li><a class=\"mw-selflink selflink\">Grey reef shark (<i>C. amblyrhynchos<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Pigeye_shark\" title=\"Pigeye shark\" target=\"_new\" class=\"wiki-link\">Pigeye shark (<i>C. amboinensis<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Borneo_shark\" title=\"Borneo shark\" target=\"_new\" class=\"wiki-link\">Borneo shark (<i>C. borneensis<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Copper_shark\" title=\"Copper shark\" target=\"_new\" class=\"wiki-link\">Copper shark (<i>C. brachyurus<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Spinner_shark\" title=\"Spinner shark\" target=\"_new\" class=\"wiki-link\">Spinner shark (<i>C. brevipinna<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Nervous_shark\" title=\"Nervous shark\" target=\"_new\" class=\"wiki-link\">Nervous shark (<i>C. cautus<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Pacific_smalltail_shark\" title=\"Pacific smalltail shark\" target=\"_new\" class=\"wiki-link\">Pacific smalltail shark (<i>C. cerdale<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Carcharhinus_coatesi\" class=\"mw-redirect wiki-link\" title=\"Carcharhinus coatesi\" target=\"_new\"><i>C. coatesi<\/i><\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Whitecheek_shark\" title=\"Whitecheek shark\" target=\"_new\" class=\"wiki-link\">Whitecheek shark (<i>C. dussumieri<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Silky_shark\" title=\"Silky shark\" target=\"_new\" class=\"wiki-link\">Silky shark (<i>C. falciformis<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Creek_whaler\" title=\"Creek whaler\" target=\"_new\" class=\"wiki-link\">Creek whaler (<i>C. fitzroyensis<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Galapagos_shark\" title=\"Galapagos shark\" target=\"_new\" class=\"wiki-link\">Galapagos shark (<i>C. galapagenisis<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Pondicherry_shark\" title=\"Pondicherry shark\" target=\"_new\" class=\"wiki-link\">Pondicherry shark (<i>C. hemiodon<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Finetooth_shark\" title=\"Finetooth shark\" target=\"_new\" class=\"wiki-link\">Finetooth shark (<i>C. isodon<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Smoothtooth_blacktip_shark\" title=\"Smoothtooth blacktip shark\" target=\"_new\" class=\"wiki-link\">Smoothtooth blacktip shark (<i>C. leiodon<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Bull_shark\" title=\"Bull shark\" target=\"_new\" class=\"wiki-link\">Bull shark (<i>C. leucas<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Blacktip_shark\" title=\"Blacktip shark\" target=\"_new\" class=\"wiki-link\">Blacktip shark (<i>C. limbatus<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Oceanic_whitetip_shark\" title=\"Oceanic whitetip shark\" target=\"_new\" class=\"wiki-link\">Oceanic whitetip shark (<i>C. longimanus<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Hardnose_shark\" title=\"Hardnose shark\" target=\"_new\" class=\"wiki-link\">Hardnose shark (<i>C. macloti<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Blacktip_reef_shark\" title=\"Blacktip reef shark\" target=\"_new\" class=\"wiki-link\">Blacktip reef shark (<i>C. melanopterus<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Dusky_shark\" title=\"Dusky shark\" target=\"_new\" class=\"wiki-link\">Dusky shark (<i>C. obscurus<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Daggernose_shark\" title=\"Daggernose shark\" target=\"_new\" class=\"wiki-link\">Daggernose shark (<i>C. oxyrhynchus<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Caribbean_reef_shark\" title=\"Caribbean reef shark\" target=\"_new\" class=\"wiki-link\">Caribbean reef shark (<i>C. perezi<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Sandbar_shark\" title=\"Sandbar shark\" target=\"_new\" class=\"wiki-link\">Sandbar shark (<i>C. plumbeus<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Smalltail_shark\" title=\"Smalltail shark\" target=\"_new\" class=\"wiki-link\">Smalltail shark (<i>C. porosus<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Blackspot_shark\" title=\"Blackspot shark\" target=\"_new\" class=\"wiki-link\">Blackspot shark (<i>C. sealei<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Night_shark\" title=\"Night shark\" target=\"_new\" class=\"wiki-link\">Night shark (<i>C. signatus<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Spot-tail_shark\" title=\"Spot-tail shark\" target=\"_new\" class=\"wiki-link\">Spot-tail shark (<i>C. sorrah<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Australian_blacktip_shark\" title=\"Australian blacktip shark\" target=\"_new\" class=\"wiki-link\">Australian blacktip shark (<i>C. tilstoni<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Carcharhinus_tjutjot\" title=\"Carcharhinus tjutjot\" target=\"_new\" class=\"wiki-link\">Indonesian whaler shark (<i>C. tjutjot<\/i>)<\/a><\/li><\/ul>\n<\/div><\/td><\/tr><tr><th scope=\"row\" class=\"navbox-group\" style=\"width:1%\"><i><a href=\"https:\/\/en.wikipedia.org\/wiki\/Tiger_shark\" title=\"Tiger shark\" target=\"_new\" class=\"wiki-link\">Galeocerdo<\/a><\/i><\/th><td class=\"navbox-list-with-group navbox-list navbox-even\" style=\"width:100%;padding:0\"><div style=\"padding:0 0.25em\">\n<ul><li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Tiger_shark\" title=\"Tiger shark\" target=\"_new\" class=\"wiki-link\">Tiger shark (<i>G. cuvier<\/i>)<\/a><\/li><\/ul>\n<\/div><\/td><\/tr><tr><th scope=\"row\" class=\"navbox-group\" style=\"width:1%\"><i><a href=\"https:\/\/en.wikipedia.org\/wiki\/River_shark\" title=\"River shark\" target=\"_new\" class=\"wiki-link\">Glyphis<\/a><\/i><\/th><td class=\"navbox-list-with-group navbox-list navbox-odd\" style=\"width:100%;padding:0\"><div style=\"padding:0 0.25em\">\n<ul><li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Borneo_river_shark\" class=\"mw-redirect wiki-link\" title=\"Borneo river shark\" target=\"_new\">Borneo river shark (<i>G. fowlerae<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Ganges_shark\" title=\"Ganges shark\" target=\"_new\" class=\"wiki-link\">Ganges shark (<i>G. gangeticus<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Northern_river_shark\" title=\"Northern river shark\" target=\"_new\" class=\"wiki-link\">Northern river shark (<i>G. garricki<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Speartooth_shark\" title=\"Speartooth shark\" target=\"_new\" class=\"wiki-link\">Speartooth shark (<i>G. glyphis<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Irrawaddy_river_shark\" class=\"mw-redirect wiki-link\" title=\"Irrawaddy river shark\" target=\"_new\">Irrawaddy river shark (<i>G. siamensis<\/i>)<\/a><\/li><\/ul>\n<\/div><\/td><\/tr><tr><th scope=\"row\" class=\"navbox-group\" style=\"width:1%\"><i><a href=\"https:\/\/en.wikipedia.org\/wiki\/Lamiopsis\" title=\"Lamiopsis\" target=\"_new\" class=\"wiki-link\">Lamiopsis<\/a><\/i><\/th><td class=\"navbox-list-with-group navbox-list navbox-even\" style=\"width:100%;padding:0\"><div style=\"padding:0 0.25em\">\n<ul><li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Broadfin_shark\" title=\"Broadfin shark\" target=\"_new\" class=\"wiki-link\">Broadfin shark (<i>L. temminckii<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Borneo_broadfin_shark\" title=\"Borneo broadfin shark\" target=\"_new\" class=\"wiki-link\">Borneo broadfin shark (<i>L. tephrodes<\/i>)<\/a><\/li><\/ul>\n<\/div><\/td><\/tr><tr><th scope=\"row\" class=\"navbox-group\" style=\"width:1%\"><i><a href=\"https:\/\/en.wikipedia.org\/wiki\/Sliteye_shark\" title=\"Sliteye shark\" target=\"_new\" class=\"wiki-link\">Loxodon<\/a><\/i><\/th><td class=\"navbox-list-with-group navbox-list navbox-odd\" style=\"width:100%;padding:0\"><div style=\"padding:0 0.25em\">\n<ul><li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Sliteye_shark\" title=\"Sliteye shark\" target=\"_new\" class=\"wiki-link\">Sliteye shark (<i>L. macrorhinus<\/i>)<\/a><\/li><\/ul>\n<\/div><\/td><\/tr><tr><th scope=\"row\" class=\"navbox-group\" style=\"width:1%\"><i><a href=\"https:\/\/en.wikipedia.org\/wiki\/Whitenose_shark\" title=\"Whitenose shark\" target=\"_new\" class=\"wiki-link\">Nasolamia<\/a><\/i><\/th><td class=\"navbox-list-with-group navbox-list navbox-even\" style=\"width:100%;padding:0\"><div style=\"padding:0 0.25em\">\n<ul><li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Whitenose_shark\" title=\"Whitenose shark\" target=\"_new\" class=\"wiki-link\">Whitenose shark (<i>N. velox<\/i>)<\/a><\/li><\/ul>\n<\/div><\/td><\/tr><tr><th scope=\"row\" class=\"navbox-group\" style=\"width:1%\"><i><a href=\"https:\/\/en.wikipedia.org\/wiki\/Negaprion\" title=\"Negaprion\" target=\"_new\" class=\"wiki-link\">Negaprion<\/a><\/i><\/th><td class=\"navbox-list-with-group navbox-list navbox-odd\" style=\"width:100%;padding:0\"><div style=\"padding:0 0.25em\">\n<ul><li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Sicklefin_lemon_shark\" title=\"Sicklefin lemon shark\" target=\"_new\" class=\"wiki-link\">Sicklefin lemon shark (<i>N. acutidens<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Lemon_shark\" title=\"Lemon shark\" target=\"_new\" class=\"wiki-link\">Lemon shark (<i>N. brevirostris<\/i>)<\/a><\/li><\/ul>\n<\/div><\/td><\/tr><tr><th scope=\"row\" class=\"navbox-group\" style=\"width:1%\"><i><a href=\"https:\/\/en.wikipedia.org\/wiki\/Blue_shark\" title=\"Blue shark\" target=\"_new\" class=\"wiki-link\">Prionace<\/a><\/i><\/th><td class=\"navbox-list-with-group navbox-list navbox-even\" style=\"width:100%;padding:0\"><div style=\"padding:0 0.25em\">\n<ul><li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Blue_shark\" title=\"Blue shark\" target=\"_new\" class=\"wiki-link\">Blue shark (<i>P. glauca<\/i>)<\/a><\/li><\/ul>\n<\/div><\/td><\/tr><tr><th scope=\"row\" class=\"navbox-group\" style=\"width:1%\"><i><a href=\"https:\/\/en.wikipedia.org\/wiki\/Rhizoprionodon\" title=\"Rhizoprionodon\" target=\"_new\" class=\"wiki-link\">Rhizoprionodon<\/a><\/i><\/th><td class=\"navbox-list-with-group navbox-list navbox-odd\" style=\"width:100%;padding:0\"><div style=\"padding:0 0.25em\">\n<ul><li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Milk_shark\" title=\"Milk shark\" target=\"_new\" class=\"wiki-link\">Milk shark (<i>R. acutus<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Brazilian_sharpnose_shark\" title=\"Brazilian sharpnose shark\" target=\"_new\" class=\"wiki-link\">Brazilian sharpnose shark (<i>R. lalandii<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Pacific_sharpnose_shark\" title=\"Pacific sharpnose shark\" target=\"_new\" class=\"wiki-link\">Pacific sharpnose shark (<i>R. longurio<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Grey_sharpnose_shark\" title=\"Grey sharpnose shark\" target=\"_new\" class=\"wiki-link\">Grey sharpnose shark (<i>R. oligolinx<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Caribbean_sharpnose_shark\" title=\"Caribbean sharpnose shark\" target=\"_new\" class=\"wiki-link\">Caribbean sharpnose shark (<i>R. porosus<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Australian_sharpnose_shark\" title=\"Australian sharpnose shark\" target=\"_new\" class=\"wiki-link\">Australian sharpnose shark (<i>R. taylori<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Atlantic_sharpnose_shark\" title=\"Atlantic sharpnose shark\" target=\"_new\" class=\"wiki-link\">Atlantic sharpnose shark (<i>R. terraenovae<\/i>)<\/a><\/li><\/ul>\n<\/div><\/td><\/tr><tr><th scope=\"row\" class=\"navbox-group\" style=\"width:1%\"><i><a href=\"https:\/\/en.wikipedia.org\/wiki\/Scoliodon\" title=\"Scoliodon\" target=\"_new\" class=\"wiki-link\">Scoliodon<\/a><\/i><\/th><td class=\"navbox-list-with-group navbox-list navbox-even\" style=\"width:100%;padding:0\"><div style=\"padding:0 0.25em\">\n<ul><li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Spadenose_shark\" title=\"Spadenose shark\" target=\"_new\" class=\"wiki-link\">Spadenose shark (<i>S. laticaudus<\/i>)<\/a><\/li>\n<li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Pacific_spadenose_shark\" title=\"Pacific spadenose shark\" target=\"_new\" class=\"wiki-link\">Pacific spadenose shark (<i>S. macrorhynchos<\/i>)<\/a><\/li><\/ul>\n<\/div><\/td><\/tr><tr><th scope=\"row\" class=\"navbox-group\" style=\"width:1%\"><i><a href=\"https:\/\/en.wikipedia.org\/wiki\/Whitetip_reef_shark\" title=\"Whitetip reef shark\" target=\"_new\" class=\"wiki-link\">Triaenodon<\/a><\/i><\/th><td class=\"navbox-list-with-group navbox-list navbox-odd\" style=\"width:100%;padding:0\"><div style=\"padding:0 0.25em\">\n<ul><li><a href=\"https:\/\/en.wikipedia.org\/wiki\/Whitetip_reef_shark\" title=\"Whitetip reef shark\" target=\"_new\" class=\"wiki-link\">Whitetip reef shark (<i>T. obesus<\/i>)<\/a><\/li><\/ul>\n<\/div><\/td><\/tr><\/tbody><\/table><\/div>\n<div class=\"portal-bar noprint metadata noviewer portal-bar-bordered\" role=\"navigation\" aria-label=\"Portals\"><span class=\"portal-bar-header\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Wikipedia:Contents\/Portals\" title=\"Wikipedia:Contents\/Portals\" target=\"_new\" class=\"wiki-link\">Portals<\/a>:<\/span><ul class=\"portal-bar-content\"><li class=\"portal-bar-item\"><span class=\"nowrap\"><span class=\"noviewer\" typeof=\"mw:File\"><span><img loading=\"lazy\" alt=\"\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/3\/3d\/Antennarius_striatus.jpg\/40px-Antennarius_striatus.jpg\" decoding=\"async\" width=\"21\" height=\"13\" class=\"mw-file-element\" \/><\/span><\/span> <\/span><a href=\"https:\/\/en.wikipedia.org\/wiki\/Portal:Fish\" title=\"Portal:Fish\" target=\"_new\" class=\"wiki-link\">Fish<\/a><\/li><li class=\"portal-bar-item\"><span class=\"nowrap\"><span class=\"noviewer\" typeof=\"mw:File\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/File:Greyreefsharksmall2.jpg\" class=\"mw-file-description wiki-link\" target=\"_new\"><img loading=\"lazy\" alt=\"icon\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/en\/thumb\/5\/53\/Greyreefsharksmall2.jpg\/40px-Greyreefsharksmall2.jpg\" decoding=\"async\" width=\"21\" height=\"19\" class=\"mw-file-element\" \/><\/a><\/span> <\/span><a href=\"https:\/\/en.wikipedia.org\/wiki\/Portal:Sharks\" title=\"Portal:Sharks\" target=\"_new\" class=\"wiki-link\">Sharks<\/a><\/li><li class=\"portal-bar-item\"><span class=\"nowrap\"><span class=\"noviewer\" typeof=\"mw:File\"><span><img loading=\"lazy\" alt=\"\" src=\"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/thumb\/a\/a0\/Yellow.tang.arp.jpg\/40px-Yellow.tang.arp.jpg\" decoding=\"async\" width=\"21\" height=\"17\" class=\"mw-file-element\" \/><\/span><\/span> <\/span><a href=\"https:\/\/en.wikipedia.org\/wiki\/Portal:Marine_life\" title=\"Portal:Marine life\" target=\"_new\" class=\"wiki-link\">Marine life<\/a><\/li><\/ul><\/div>\n<div class=\"navbox-styles\"><link rel=\"mw-deduplicated-inline-style\" href=\"mw-data:TemplateStyles:r1333133064\" \/><link rel=\"mw-deduplicated-inline-style\" href=\"mw-data:TemplateStyles:r1353707246\" \/><\/div><div role=\"navigation\" class=\"navbox\" aria-labelledby=\"Taxon&#95;identifiers3403\" style=\"padding:3px\"><table class=\"nowraplinks hlist navbox-inner\" style=\"border-spacing:0;background:transparent;color:inherit\"><tbody><tr><th scope=\"col\" class=\"navbox-title\" colspan=\"2\"><div id=\"rdp-we-Taxon&#95;identifiers3403\" style=\"font-size:114%;margin:0 4em\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Help:Taxon_identifiers\" title=\"Help:Taxon identifiers\" target=\"_new\" class=\"wiki-link\">Taxon identifiers<\/a><\/div><\/th><\/tr><tr><th scope=\"row\" class=\"navbox-group\" style=\"width:1%;text-align: left;\"><i>Carcharhinus amblyrhynchos<\/i><\/th><td class=\"navbox-list-with-group navbox-list navbox-odd\" style=\"width:100%;padding:0\"><div style=\"padding:0 0.25em\">\n<ul><li><span style=\"white-space:nowrap;\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Wikidata\" title=\"Wikidata\" target=\"_new\" class=\"wiki-link\">Wikidata<\/a>: <span class=\"uid\"><span class=\"external\"><a href=\"https:\/\/www.wikidata.org\/wiki\/Q163523\" class=\"extiw wiki-link\" title=\"wikidata:Q163523\" target=\"_new\">Q163523<\/a><\/span><\/span><\/span><\/li>\n<li><span style=\"white-space:nowrap;\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Wikispecies\" title=\"Wikispecies\" target=\"_new\" class=\"wiki-link\">Wikispecies<\/a>: <span class=\"uid\"><span class=\"external\"><a href=\"https:\/\/species.wikimedia.org\/wiki\/Carcharhinus_amblyrhynchos\" class=\"extiw wiki-link\" title=\"wikispecies:Carcharhinus amblyrhynchos\" target=\"_new\">Carcharhinus amblyrhynchos<\/a><\/span><\/span><\/span><\/li>\n<li><span style=\"white-space:nowrap;\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Animal_Diversity_Web\" title=\"Animal Diversity Web\" target=\"_new\" class=\"wiki-link\">ADW<\/a>: <span class=\"uid\"><a rel=\"external_link\" class=\"external text\" href=\"https:\/\/animaldiversity.org\/accounts\/Carcharhinus_amblyrhynchos\/\" target=\"_new\">Carcharhinus_amblyrhynchos<\/a><\/span><\/span><\/li>\n<li><span style=\"white-space:nowrap;\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Australian_Faunal_Directory\" title=\"Australian Faunal Directory\" target=\"_new\" class=\"wiki-link\">AFD<\/a>: <span class=\"uid\"><a rel=\"external_link\" class=\"external text\" href=\"https:\/\/biodiversity.org.au\/afd\/taxa\/Carcharhinus_amblyrhynchos\" target=\"_new\">Carcharhinus_amblyrhynchos<\/a><\/span><\/span><\/li>\n<li><span style=\"white-space:nowrap;\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Barcode_of_Life_Data_System\" title=\"Barcode of Life Data System\" target=\"_new\" class=\"wiki-link\">BOLD<\/a>: <span class=\"uid\"><a rel=\"external_link\" class=\"external text\" href=\"https:\/\/bench.boldsystems.org\/index.php\/TaxBrowser_TaxonPage?taxid=55541\" target=\"_new\">55541<\/a><\/span><\/span><\/li>\n<li><span style=\"white-space:nowrap;\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Catalogue_of_Life\" title=\"Catalogue of Life\" target=\"_new\" class=\"wiki-link\">CoL<\/a>: <span class=\"uid\"><a rel=\"external_link\" class=\"external text\" href=\"https:\/\/www.catalogueoflife.org\/data\/taxon\/R3ML\" target=\"_new\">R3ML<\/a><\/span><\/span><\/li>\n<li><span style=\"white-space:nowrap;\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Encyclopedia_of_Life\" title=\"Encyclopedia of Life\" target=\"_new\" class=\"wiki-link\">EoL<\/a>: <span class=\"uid\"><a rel=\"external_link\" class=\"external text\" href=\"https:\/\/eol.org\/pages\/46559793\" target=\"_new\">46559793<\/a><\/span><\/span><\/li>\n<li><span style=\"white-space:nowrap;\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/FishBase\" title=\"FishBase\" target=\"_new\" class=\"wiki-link\">FishBase<\/a>: <span class=\"uid\"><a rel=\"external_link\" class=\"external text\" href=\"https:\/\/www.fishbase.ca\/summary\/861\" target=\"_new\">861<\/a><\/span><\/span><\/li>\n<li><span style=\"white-space:nowrap;\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Global_Biodiversity_Information_Facility\" title=\"Global Biodiversity Information Facility\" target=\"_new\" class=\"wiki-link\">GBIF<\/a>: <span class=\"uid\"><a rel=\"external_link\" class=\"external text\" href=\"https:\/\/www.gbif.org\/species\/2418064\" target=\"_new\">2418064<\/a><\/span><\/span><\/li>\n<li><span style=\"white-space:nowrap;\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/INaturalist\" title=\"INaturalist\" target=\"_new\" class=\"wiki-link\">iNaturalist<\/a>: <span class=\"uid\"><a rel=\"external_link\" class=\"external text\" href=\"https:\/\/inaturalist.org\/taxa\/67970\" target=\"_new\">67970<\/a><\/span><\/span><\/li>\n<li><span style=\"white-space:nowrap;\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Interim_Register_of_Marine_and_Nonmarine_Genera\" title=\"Interim Register of Marine and Nonmarine Genera\" target=\"_new\" class=\"wiki-link\">IRMNG<\/a>: <span class=\"uid\"><a rel=\"external_link\" class=\"external text\" href=\"https:\/\/www.irmng.org\/aphia.php?p=taxdetails&id=10576738\" target=\"_new\">10576738<\/a><\/span><\/span><\/li>\n<li><span style=\"white-space:nowrap;\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Integrated_Taxonomic_Information_System\" title=\"Integrated Taxonomic Information System\" target=\"_new\" class=\"wiki-link\">ITIS<\/a>: <span class=\"uid\"><a rel=\"external_link\" class=\"external text\" href=\"https:\/\/www.itis.gov\/servlet\/SingleRpt\/SingleRpt?search_topic=TSN&search_value=160358\" target=\"_new\">160358<\/a><\/span><\/span><\/li>\n<li><span style=\"white-space:nowrap;\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/IUCN_Red_List\" title=\"IUCN Red List\" target=\"_new\" class=\"wiki-link\">IUCN<\/a>: <span class=\"uid\"><a rel=\"external_link\" class=\"external text\" href=\"https:\/\/www.iucnredlist.org\/details\/39365\/0\" target=\"_new\">39365<\/a><\/span><\/span><\/li>\n<li><span style=\"white-space:nowrap;\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/National_Center_for_Biotechnology_Information\" title=\"National Center for Biotechnology Information\" target=\"_new\" class=\"wiki-link\">NCBI<\/a>: <span class=\"uid\"><a rel=\"external_link\" class=\"external text\" href=\"https:\/\/www.ncbi.nlm.nih.gov\/datasets\/taxonomy\/263684\/\" target=\"_new\">263684<\/a><\/span><\/span><\/li>\n<li><span style=\"white-space:nowrap;\">NZOR: <span class=\"uid\"><a rel=\"external_link\" class=\"external text\" href=\"https:\/\/www.nzor.org.nz\/names\/e3deacb2-0b33-47b5-aaeb-4f729e4a88a3\" target=\"_new\">e3deacb2-0b33-47b5-aaeb-4f729e4a88a3<\/a><\/span><\/span><\/li>\n<li><span style=\"white-space:nowrap;\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Observation.org\" title=\"Observation.org\" target=\"_new\" class=\"wiki-link\">Observation.org<\/a>: <span class=\"uid\"><a rel=\"external_link\" class=\"external text\" href=\"https:\/\/observation.org\/species\/80227\/\" target=\"_new\">80227<\/a><\/span><\/span><\/li>\n<li><span style=\"white-space:nowrap;\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Ocean_Biodiversity_Information_System\" title=\"Ocean Biodiversity Information System\" target=\"_new\" class=\"wiki-link\">OBIS<\/a>: <span class=\"uid\"><a rel=\"external_link\" class=\"external text\" href=\"https:\/\/obis.org\/taxon\/217337\" target=\"_new\">217337<\/a><\/span><\/span><\/li>\n<li><span style=\"white-space:nowrap;\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Open_Tree_of_Life\" title=\"Open Tree of Life\" target=\"_new\" class=\"wiki-link\">Open Tree of Life<\/a>: <span class=\"uid\"><a rel=\"external_link\" class=\"external text\" href=\"https:\/\/tree.opentreeoflife.org\/taxonomy\/browse?id=517925\" target=\"_new\">517925<\/a><\/span><\/span><\/li>\n<li><span style=\"white-space:nowrap;\"><a href=\"https:\/\/zh.wikipedia.org\/wiki\/%E8%87%BA%E7%81%A3%E7%89%A9%E7%A8%AE%E5%90%8D%E9%8C%84\" class=\"extiw wiki-link\" title=\"zh:\u81fa\u7063\u7269\u7a2e\u540d\u9304\" target=\"_new\">TaiCOL<\/a>: <span class=\"uid\"><a rel=\"external_link\" class=\"external text\" href=\"https:\/\/taicol.tw\/taxon\/t0030154\" target=\"_new\">t0030154<\/a><\/span><\/span><\/li>\n<li><span style=\"white-space:nowrap;\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/World_Register_of_Marine_Species\" title=\"World Register of Marine Species\" target=\"_new\" class=\"wiki-link\">WoRMS<\/a>: <span class=\"uid\"><a rel=\"external_link\" class=\"external text\" href=\"https:\/\/www.marinespecies.org\/aphia.php?p=taxdetails&id=217337\" target=\"_new\">217337<\/a><\/span><\/span><\/li><\/ul>\n<\/div><\/td><\/tr><\/tbody><\/table><\/div>\n<p class=\"mw-empty-elt\">\n<\/p>\n<!-- \nNewPP limit report\nParsed by mw\u2010web.codfw.main\u201064d46c4db6\u2010slqrd\nCached time: 20260624221908\nCache expiry: 2592000\nCache expiry source: Module:Cite_IUCN (os.date(%Y))\nReduced expiry: false\nComplications: [vary\u2010revision\u2010sha1, prevent\u2010selective\u2010update, show\u2010toc]\nCPU time usage: 0.890 seconds\nReal time usage: 1.126 seconds\nPreprocessor visited node count: 27381\/1000000\nRevision size: 34398\/2097152 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