{"id":46696,"date":"2018-07-06T19:16:19","date_gmt":"2018-07-06T19:16:19","guid":{"rendered":"https:\/\/baleinesed.wpengine.com\/puisque-les-baleines-et-les-ongules-ont-un-ancetre-commun-peuvent-elles-ruminer\/"},"modified":"2020-01-30T18:06:46","modified_gmt":"2020-01-30T18:06:46","slug":"whale-digestion-ruminate","status":"publish","type":"post","link":"https:\/\/baleinesendirect.org\/en\/whale-digestion-ruminate\/","title":{"rendered":"Since whales and ungulates share a common ancestor, are the former able to ruminate?"},"content":{"rendered":"<p>Whales are carnivores that feed on small shrimp-like crustaceans. Yet their digestive systems do not resemble those of carnivorous mammals. Surprisingly, their stomachs are most similar to those of cows!<\/p>\n<p>The stomachs of whales are compartmentalized into multiple chambers (or stomachs) like those of ruminants. Biologist and whale expert Pierre-Henry Fontaine explains, \u201ccompartments allow them to swallow large quantities of food quickly and without having to chew.\u201d<\/p>\n<p>In cows, these compartments serve to break down the cellulose found in plants in order to digest it. They ruminate their food, which means they digest it a first time, regurgitate it, swallow it again and digest it for good.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Whales are carnivores that feed on small shrimp-like crustaceans. Yet their digestive systems do not resemble those of carnivorous mammals. Surprisingly, their stomachs are most similar to those of cows! The stomachs of whales are compartmentalized into multiple chambers (or stomachs) like those of ruminants. Biologist and whale expert Pierre-Henry Fontaine explains, \u201ccompartments allow them [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":39516,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[29],"tags":[48,792,793,794],"class_list":["post-46696","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-whale-qa","tag-alimentation-en","tag-ongule-en","tag-ruminer-en","tag-systeme-digestif-en"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Since whales and ungulates share a common ancestor, are the former able to ruminate? - Baleines en direct<\/title>\n<meta name=\"description\" content=\"Whales are carnivores that feed on small shrimp-like crustaceans. Yet their digestive systems do not resemble those of carnivorous mammals. Surprisingly,\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/baleinesendirect.org\/en\/whale-digestion-ruminate\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Since whales and ungulates share a common ancestor, are the former able to ruminate? - Baleines en direct\" \/>\n<meta property=\"og:description\" content=\"Whales are carnivores that feed on small shrimp-like crustaceans. Yet their digestive systems do not resemble those of carnivorous mammals. Surprisingly,\" \/>\n<meta property=\"og:url\" content=\"https:\/\/baleinesendirect.org\/en\/whale-digestion-ruminate\/\" \/>\n<meta property=\"og:site_name\" content=\"Baleines en direct\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/baleinesendirect\" \/>\n<meta property=\"article:published_time\" content=\"2018-07-06T19:16:19+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2020-01-30T18:06:46+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/baleinesendirect.org\/wp-content\/uploads\/2019\/05\/BLV150812_1009.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1008\" \/>\n\t<meta property=\"og:image:height\" content=\"672\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Aur\u00e9lie Lagueux-Beloin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@BaleineMagazine\" \/>\n<meta name=\"twitter:site\" content=\"@BaleineMagazine\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Aur\u00e9lie Lagueux-Beloin\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/baleinesendirect.org\\\/en\\\/whale-digestion-ruminate\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/baleinesendirect.org\\\/en\\\/whale-digestion-ruminate\\\/\"},\"author\":{\"name\":\"Aur\u00e9lie Lagueux-Beloin\",\"@id\":\"https:\\\/\\\/baleinesendirect.org\\\/#\\\/schema\\\/person\\\/48859f9955fc0cd209d877c70957507a\"},\"headline\":\"Since whales and ungulates share a common ancestor, are the former able to ruminate?\",\"datePublished\":\"2018-07-06T19:16:19+00:00\",\"dateModified\":\"2020-01-30T18:06:46+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/baleinesendirect.org\\\/en\\\/whale-digestion-ruminate\\\/\"},\"wordCount\":121,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/baleinesendirect.org\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/baleinesendirect.org\\\/en\\\/whale-digestion-ruminate\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/baleinesendirect.org\\\/wp-content\\\/uploads\\\/2019\\\/05\\\/BLV150812_1009.jpg\",\"keywords\":[\"alimentation\",\"ongul\u00e9\",\"ruminer\",\"syst\u00e8me digestif\"],\"articleSection\":[\"Whale Q&amp;A\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/baleinesendirect.org\\\/en\\\/whale-digestion-ruminate\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/baleinesendirect.org\\\/en\\\/whale-digestion-ruminate\\\/\",\"url\":\"https:\\\/\\\/baleinesendirect.org\\\/en\\\/whale-digestion-ruminate\\\/\",\"name\":\"Since whales and ungulates share a common ancestor, are the former able to ruminate? - Baleines en direct\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/baleinesendirect.org\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/baleinesendirect.org\\\/en\\\/whale-digestion-ruminate\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/baleinesendirect.org\\\/en\\\/whale-digestion-ruminate\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/baleinesendirect.org\\\/wp-content\\\/uploads\\\/2019\\\/05\\\/BLV150812_1009.jpg\",\"datePublished\":\"2018-07-06T19:16:19+00:00\",\"dateModified\":\"2020-01-30T18:06:46+00:00\",\"description\":\"Whales are carnivores that feed on small shrimp-like crustaceans. Yet their digestive systems do not resemble those of carnivorous mammals. Surprisingly,\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/baleinesendirect.org\\\/en\\\/whale-digestion-ruminate\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/baleinesendirect.org\\\/en\\\/whale-digestion-ruminate\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/baleinesendirect.org\\\/en\\\/whale-digestion-ruminate\\\/#primaryimage\",\"url\":\"https:\\\/\\\/baleinesendirect.org\\\/wp-content\\\/uploads\\\/2019\\\/05\\\/BLV150812_1009.jpg\",\"contentUrl\":\"https:\\\/\\\/baleinesendirect.org\\\/wp-content\\\/uploads\\\/2019\\\/05\\\/BLV150812_1009.jpg\",\"width\":1008,\"height\":672},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/baleinesendirect.org\\\/en\\\/whale-digestion-ruminate\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Accueil\",\"item\":\"https:\\\/\\\/baleinesendirect.org\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Since whales and ungulates share a common ancestor, are the former able to ruminate?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/baleinesendirect.org\\\/#website\",\"url\":\"https:\\\/\\\/baleinesendirect.org\\\/\",\"name\":\"Baleines en direct\",\"description\":\"Tout savoir sur les baleines du Qu\u00e9bec\",\"publisher\":{\"@id\":\"https:\\\/\\\/baleinesendirect.org\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/baleinesendirect.org\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/baleinesendirect.org\\\/#organization\",\"name\":\"Baleines en direct\",\"url\":\"https:\\\/\\\/baleinesendirect.org\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/baleinesendirect.org\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/baleinesendirect.org\\\/wp-content\\\/uploads\\\/2019\\\/07\\\/logo.png\",\"contentUrl\":\"https:\\\/\\\/baleinesendirect.org\\\/wp-content\\\/uploads\\\/2019\\\/07\\\/logo.png\",\"width\":300,\"height\":88,\"caption\":\"Baleines en direct\"},\"image\":{\"@id\":\"https:\\\/\\\/baleinesendirect.org\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/baleinesendirect\",\"https:\\\/\\\/x.com\\\/BaleineMagazine\",\"https:\\\/\\\/www.youtube.com\\\/user\\\/BaleinesEnDirect\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/baleinesendirect.org\\\/#\\\/schema\\\/person\\\/48859f9955fc0cd209d877c70957507a\",\"name\":\"Aur\u00e9lie Lagueux-Beloin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/056f63c346cc33840e37d841830d7db2708d8990396b7ac04a305cff3a487f66?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/056f63c346cc33840e37d841830d7db2708d8990396b7ac04a305cff3a487f66?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/056f63c346cc33840e37d841830d7db2708d8990396b7ac04a305cff3a487f66?s=96&d=mm&r=g\",\"caption\":\"Aur\u00e9lie Lagueux-Beloin\"},\"description\":\"Aur\u00e9lie Lagueux-Beloin writes for Whales Online since 2018, when she did an internship in scientific journalism at GREMM. Equally at ease whether engaged in scientific research or scientific outreach, she is currently completing her Master's degree in biology at the Universit\u00e9 du Qu\u00e9bec \u00e0 Montr\u00e9al and a certificate in journalism at the Universit\u00e9 de Montr\u00e9al. Jack-of-all-trades, Aur\u00e9lie has a wide range of interests, from whales to dinosaurs to schools of krill!\",\"url\":\"https:\\\/\\\/baleinesendirect.org\\\/en\\\/author\\\/alagueuxbeloin\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Since whales and ungulates share a common ancestor, are the former able to ruminate? - Baleines en direct","description":"Whales are carnivores that feed on small shrimp-like crustaceans. Yet their digestive systems do not resemble those of carnivorous mammals. Surprisingly,","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/baleinesendirect.org\/en\/whale-digestion-ruminate\/","og_locale":"en_US","og_type":"article","og_title":"Since whales and ungulates share a common ancestor, are the former able to ruminate? - Baleines en direct","og_description":"Whales are carnivores that feed on small shrimp-like crustaceans. Yet their digestive systems do not resemble those of carnivorous mammals. Surprisingly,","og_url":"https:\/\/baleinesendirect.org\/en\/whale-digestion-ruminate\/","og_site_name":"Baleines en direct","article_publisher":"https:\/\/www.facebook.com\/baleinesendirect","article_published_time":"2018-07-06T19:16:19+00:00","article_modified_time":"2020-01-30T18:06:46+00:00","og_image":[{"width":1008,"height":672,"url":"https:\/\/baleinesendirect.org\/wp-content\/uploads\/2019\/05\/BLV150812_1009.jpg","type":"image\/jpeg"}],"author":"Aur\u00e9lie Lagueux-Beloin","twitter_card":"summary_large_image","twitter_creator":"@BaleineMagazine","twitter_site":"@BaleineMagazine","twitter_misc":{"Written by":"Aur\u00e9lie Lagueux-Beloin","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/baleinesendirect.org\/en\/whale-digestion-ruminate\/#article","isPartOf":{"@id":"https:\/\/baleinesendirect.org\/en\/whale-digestion-ruminate\/"},"author":{"name":"Aur\u00e9lie Lagueux-Beloin","@id":"https:\/\/baleinesendirect.org\/#\/schema\/person\/48859f9955fc0cd209d877c70957507a"},"headline":"Since whales and ungulates share a common ancestor, are the former able to ruminate?","datePublished":"2018-07-06T19:16:19+00:00","dateModified":"2020-01-30T18:06:46+00:00","mainEntityOfPage":{"@id":"https:\/\/baleinesendirect.org\/en\/whale-digestion-ruminate\/"},"wordCount":121,"commentCount":0,"publisher":{"@id":"https:\/\/baleinesendirect.org\/#organization"},"image":{"@id":"https:\/\/baleinesendirect.org\/en\/whale-digestion-ruminate\/#primaryimage"},"thumbnailUrl":"https:\/\/baleinesendirect.org\/wp-content\/uploads\/2019\/05\/BLV150812_1009.jpg","keywords":["alimentation","ongul\u00e9","ruminer","syst\u00e8me digestif"],"articleSection":["Whale Q&amp;A"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/baleinesendirect.org\/en\/whale-digestion-ruminate\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/baleinesendirect.org\/en\/whale-digestion-ruminate\/","url":"https:\/\/baleinesendirect.org\/en\/whale-digestion-ruminate\/","name":"Since whales and ungulates share a common ancestor, are the former able to ruminate? - Baleines en direct","isPartOf":{"@id":"https:\/\/baleinesendirect.org\/#website"},"primaryImageOfPage":{"@id":"https:\/\/baleinesendirect.org\/en\/whale-digestion-ruminate\/#primaryimage"},"image":{"@id":"https:\/\/baleinesendirect.org\/en\/whale-digestion-ruminate\/#primaryimage"},"thumbnailUrl":"https:\/\/baleinesendirect.org\/wp-content\/uploads\/2019\/05\/BLV150812_1009.jpg","datePublished":"2018-07-06T19:16:19+00:00","dateModified":"2020-01-30T18:06:46+00:00","description":"Whales are carnivores that feed on small shrimp-like crustaceans. Yet their digestive systems do not resemble those of carnivorous mammals. Surprisingly,","breadcrumb":{"@id":"https:\/\/baleinesendirect.org\/en\/whale-digestion-ruminate\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/baleinesendirect.org\/en\/whale-digestion-ruminate\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/baleinesendirect.org\/en\/whale-digestion-ruminate\/#primaryimage","url":"https:\/\/baleinesendirect.org\/wp-content\/uploads\/2019\/05\/BLV150812_1009.jpg","contentUrl":"https:\/\/baleinesendirect.org\/wp-content\/uploads\/2019\/05\/BLV150812_1009.jpg","width":1008,"height":672},{"@type":"BreadcrumbList","@id":"https:\/\/baleinesendirect.org\/en\/whale-digestion-ruminate\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Accueil","item":"https:\/\/baleinesendirect.org\/en\/"},{"@type":"ListItem","position":2,"name":"Since whales and ungulates share a common ancestor, are the former able to ruminate?"}]},{"@type":"WebSite","@id":"https:\/\/baleinesendirect.org\/#website","url":"https:\/\/baleinesendirect.org\/","name":"Baleines en direct","description":"Tout savoir sur les baleines du Qu\u00e9bec","publisher":{"@id":"https:\/\/baleinesendirect.org\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/baleinesendirect.org\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/baleinesendirect.org\/#organization","name":"Baleines en direct","url":"https:\/\/baleinesendirect.org\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/baleinesendirect.org\/#\/schema\/logo\/image\/","url":"https:\/\/baleinesendirect.org\/wp-content\/uploads\/2019\/07\/logo.png","contentUrl":"https:\/\/baleinesendirect.org\/wp-content\/uploads\/2019\/07\/logo.png","width":300,"height":88,"caption":"Baleines en direct"},"image":{"@id":"https:\/\/baleinesendirect.org\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/baleinesendirect","https:\/\/x.com\/BaleineMagazine","https:\/\/www.youtube.com\/user\/BaleinesEnDirect"]},{"@type":"Person","@id":"https:\/\/baleinesendirect.org\/#\/schema\/person\/48859f9955fc0cd209d877c70957507a","name":"Aur\u00e9lie Lagueux-Beloin","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/056f63c346cc33840e37d841830d7db2708d8990396b7ac04a305cff3a487f66?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/056f63c346cc33840e37d841830d7db2708d8990396b7ac04a305cff3a487f66?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/056f63c346cc33840e37d841830d7db2708d8990396b7ac04a305cff3a487f66?s=96&d=mm&r=g","caption":"Aur\u00e9lie Lagueux-Beloin"},"description":"Aur\u00e9lie Lagueux-Beloin writes for Whales Online since 2018, when she did an internship in scientific journalism at GREMM. Equally at ease whether engaged in scientific research or scientific outreach, she is currently completing her Master's degree in biology at the Universit\u00e9 du Qu\u00e9bec \u00e0 Montr\u00e9al and a certificate in journalism at the Universit\u00e9 de Montr\u00e9al. Jack-of-all-trades, Aur\u00e9lie has a wide range of interests, from whales to dinosaurs to schools of krill!","url":"https:\/\/baleinesendirect.org\/en\/author\/alagueuxbeloin\/"}]}},"_links":{"self":[{"href":"https:\/\/baleinesendirect.org\/en\/wp-json\/wp\/v2\/posts\/46696","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/baleinesendirect.org\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/baleinesendirect.org\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/baleinesendirect.org\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/baleinesendirect.org\/en\/wp-json\/wp\/v2\/comments?post=46696"}],"version-history":[{"count":0,"href":"https:\/\/baleinesendirect.org\/en\/wp-json\/wp\/v2\/posts\/46696\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/baleinesendirect.org\/en\/wp-json\/wp\/v2\/media\/39516"}],"wp:attachment":[{"href":"https:\/\/baleinesendirect.org\/en\/wp-json\/wp\/v2\/media?parent=46696"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/baleinesendirect.org\/en\/wp-json\/wp\/v2\/categories?post=46696"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/baleinesendirect.org\/en\/wp-json\/wp\/v2\/tags?post=46696"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}