{"id":1818,"date":"2014-06-03T18:23:45","date_gmt":"2014-06-03T23:23:45","guid":{"rendered":"http:\/\/sciencemediacentre.ca\/site\/?p=1818"},"modified":"2014-06-03T14:01:33","modified_gmt":"2014-06-03T19:01:33","slug":"un-village-pour-elever-un-oiseau","status":"publish","type":"post","link":"http:\/\/sciencemediacentre.ca\/site\/un-village-pour-elever-un-oiseau\/","title":{"rendered":"Un village pour \u00e9lever un&#8230; oiseau<img src=\"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/01\/canada_flag_icon_small.gif\">"},"content":{"rendered":"<div id=\"attachment_1814\" style=\"width: 514px\" class=\"wp-caption aligncenter\"><a href=\"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/06\/pngbase643f7502ee06dc6399.png\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1814\" class=\"size-full wp-image-1814\" src=\"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/06\/pngbase643f7502ee06dc6399.png\" alt=\"Le troglodyte des cactus, une esp\u00e8ce du sud-ouest des \u00c9tats-Unis, est l\u2019un des oiseaux qui pratiquent la reproduction coop\u00e9rative. Une nouvelle recherche montre que ces oiseaux en particulier ont de meilleures chances de survie ann\u00e9e apr\u00e8s ann\u00e9e. (Cr\u00e9dit: Linda Tanner, via flickr.com)\" width=\"504\" height=\"303\" srcset=\"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/06\/pngbase643f7502ee06dc6399.png 504w, http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/06\/pngbase643f7502ee06dc6399-300x180.png 300w\" sizes=\"auto, (max-width: 504px) 100vw, 504px\" \/><\/a><p id=\"caption-attachment-1814\" class=\"wp-caption-text\">Le troglodyte des cactus, une esp\u00e8ce du sud-ouest des \u00c9tats-Unis, est l\u2019un des oiseaux qui pratiquent la reproduction coop\u00e9rative. Une nouvelle recherche montre que ces oiseaux en particulier ont de meilleures chances de survie ann\u00e9e apr\u00e8s ann\u00e9e. (Cr\u00e9dit: Linda Tanner, via <a href=\"https:\/\/www.flickr.com\/photos\/goingslo\/6408102629\/\">flickr.com<\/a>)<\/p><\/div>\n<p><span style=\"color: #000000;\">Les oiseaux qui coop\u00e8rent pour \u00e9lever leurs enfants ont de meilleure chance de survie ann\u00e9e apr\u00e8s ann\u00e9e. Chez certaines esp\u00e8ces d\u2019oiseaux, les jeunes des ann\u00e9es pr\u00e9c\u00e9dentes et d\u2019autres oiseaux aident les parents \u00e0 \u00e9lever les nouveau-n\u00e9s. Ce ph\u00e9nom\u00e8ne est appel\u00e9 la reproduction coop\u00e9rative. L\u2019auteur de l\u2019\u00e9tude a utilis\u00e9 des donn\u00e9es de la litt\u00e9rature sur des esp\u00e8ces d\u2019oiseaux de partout dans le monde pour confirmer une hypoth\u00e8se vieille de 20 ans comme quoi ces oiseaux avaient plus de chance de survie que d\u2019autres esp\u00e8ces comparables. <\/span><\/p>\n<p><span style=\"color: #000000;\">Il reste \u00e0 savoir maintenant pourquoi ces oiseaux ne son<\/span><a style=\"color: #1155cc;\" href=\"mailto:guy.beauchamp@umontreal.ca\" target=\"_blank\"><span style=\"color: #000000;\">t pas tr\u00e8s communs au Cana<\/span><\/a><span style=\"color: #000000;\">da, mais le sont bien plus en Australie et en Afrique tropicale.<\/span><\/p>\n<p>Pour lire l\u2019article original publi\u00e9 dans\u00a0<em><span style=\"color: #000000;\">Proceedings of the Royal Society B: Biological Sciences<\/span>\u00a0<\/em>le\u00a0<strong>3 juin\u00a0<\/strong><strong>2014<\/strong>,\u00a0<span style=\"text-decoration: underline;\">cliquez\u00a0ici<\/span>.<\/p>\n<p><span style=\"text-decoration: underline;\"><em><strong>Auteur \u00e0 contacter pour plus d\u2019informations<\/strong><\/em><\/span><\/p>\n<h4><span style=\"color: #000000;\">Guy Beauchamp, Universit\u00e9 de Montr\u00e9al, Quebec<\/span><\/h4>\n","protected":false},"excerpt":{"rendered":"<p>Les oiseaux qui coop\u00e8rent pour \u00e9lever leurs enfants ont de meilleure chance de survie ann\u00e9e apr\u00e8s ann\u00e9e. Chez certaines esp\u00e8ces d\u2019oiseaux, les jeunes des ann\u00e9es pr\u00e9c\u00e9dentes et d\u2019autres oiseaux aident les parents \u00e0 \u00e9lever les nouveau-n\u00e9s. Ce ph\u00e9nom\u00e8ne est appel\u00e9 la reproduction coop\u00e9rative. L\u2019auteur de l\u2019\u00e9tude a utilis\u00e9 des donn\u00e9es de la litt\u00e9rature sur des [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":1814,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[531],"tags":[1263,919,68,842,1308],"class_list":["post-1818","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-paper-of-interest-fr","tag-comportement-animal","tag-evolution-fr","tag-oiseaux","tag-quebec","tag-reproduction-fr"],"jetpack_featured_media_url":"http:\/\/sciencemediacentre.ca\/site\/wp-content\/uploads\/2014\/06\/pngbase643f7502ee06dc6399.png","jetpack_shortlink":"https:\/\/wp.me\/p4DqbN-tk","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts\/1818","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/comments?post=1818"}],"version-history":[{"count":2,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts\/1818\/revisions"}],"predecessor-version":[{"id":1820,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/posts\/1818\/revisions\/1820"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/media\/1814"}],"wp:attachment":[{"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/media?parent=1818"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/categories?post=1818"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/sciencemediacentre.ca\/site\/wp-json\/wp\/v2\/tags?post=1818"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}