{"id":634,"date":"2025-08-01T15:46:46","date_gmt":"2025-08-01T14:46:46","guid":{"rendered":"https:\/\/news.alpinetrek.ch\/?p=634"},"modified":"2025-08-02T10:34:11","modified_gmt":"2025-08-02T09:34:11","slug":"les-accenteurs-alpins","status":"publish","type":"post","link":"https:\/\/news.alpinetrek.ch\/?p=634","title":{"rendered":"Les accenteurs alpins"},"content":{"rendered":"<p>Petit mais robuste, l&rsquo;accenteur alpin est un oiseau de la taille d&rsquo;une alouette, qui peut vivre jusqu&rsquo;\u00e0 tr\u00e8s haute altitude. Ce polyamoureux, pour compenser l&rsquo;aust\u00e9rit\u00e9 de son domaine, a d\u00e9velopp\u00e9 un syst\u00e8me de reproduction de type coop\u00e9ratif: ils se retrouvent \u00e0 plusieurs pour engendrer et \u00e9lever la nich\u00e9e, au contraire de bien des oiseaux de nature plut\u00f4t fid\u00e8le en couple.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-large wp-image-628\" src=\"https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/accenteurs-alpins-1024x683.jpg\" alt=\"Accenteur alpin, adulte \u00e0 gauche, juv\u00e9nile \u00e0 droite\" width=\"525\" height=\"350\" srcset=\"https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/accenteurs-alpins-1024x683.jpg 1024w, https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/accenteurs-alpins-300x200.jpg 300w, https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/accenteurs-alpins-768x512.jpg 768w, https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/accenteurs-alpins-1536x1024.jpg 1536w, https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/accenteurs-alpins-2048x1365.jpg 2048w\" sizes=\"(max-width: 525px) 100vw, 525px\"><\/p>\n<p>En voici deux, l&rsquo;adulte \u00e0 gauche et un jeune encore peu habile pour la chasse \u00e0 l&rsquo;insecte. C&rsquo;est l&rsquo;adulte qui se met en qu\u00eate de nourriture.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-large wp-image-629\" src=\"https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/jeune-accenteur-1-1024x683.jpg\" alt=\"jeune accenteur alpin attend la nourriture d'un adulte\" width=\"525\" height=\"350\" srcset=\"https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/jeune-accenteur-1-1024x683.jpg 1024w, https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/jeune-accenteur-1-300x200.jpg 300w, https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/jeune-accenteur-1-768x512.jpg 768w, https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/jeune-accenteur-1-1536x1024.jpg 1536w, https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/jeune-accenteur-1-2048x1365.jpg 2048w\" sizes=\"(max-width: 525px) 100vw, 525px\"><\/p>\n<p>Voyant arriver l&rsquo;adulte, le jeune se manifeste bruyamment sur son rocher, battant fr\u00e9n\u00e9tiquement des ailes. L&rsquo;adulte \u00e0 gauche est en plein vol.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-large wp-image-630\" src=\"https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/jeune-accenteur-2-1024x683.jpg\" alt=\"jeune accenteur alpin nourrit par un adulte\" width=\"525\" height=\"350\" srcset=\"https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/jeune-accenteur-2-1024x683.jpg 1024w, https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/jeune-accenteur-2-300x200.jpg 300w, https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/jeune-accenteur-2-768x512.jpg 768w, https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/jeune-accenteur-2-1536x1024.jpg 1536w, https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/jeune-accenteur-2-2048x1365.jpg 2048w\" sizes=\"(max-width: 525px) 100vw, 525px\"><\/p>\n<p>Bec grand ouvert, il attend la nourriture.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-large wp-image-631\" src=\"https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/jeune-accenteur-3-1024x683.jpg\" alt=\"jeune accenteur alpin nourrit par un adulte\" width=\"525\" height=\"350\" srcset=\"https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/jeune-accenteur-3-1024x683.jpg 1024w, https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/jeune-accenteur-3-300x200.jpg 300w, https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/jeune-accenteur-3-768x512.jpg 768w, https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/jeune-accenteur-3-1536x1024.jpg 1536w, https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/jeune-accenteur-3-2048x1365.jpg 2048w\" sizes=\"(max-width: 525px) 100vw, 525px\"><\/p>\n<p>Le juv\u00e9nile \u00e9tait tellement agit\u00e9 que l&rsquo;autofocus de mon Canon D70 n&rsquo;a pas r\u00e9ussi \u00e0 le garder net au moment de l&rsquo;\u00e9change \ud83d\ude05<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-large wp-image-637\" src=\"https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/Accenteur_bequee-1024x683.jpg\" alt=\"Accenteur alpin be\u0301que\u0301e\" width=\"525\" height=\"350\" srcset=\"https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/Accenteur_bequee-1024x683.jpg 1024w, https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/Accenteur_bequee-300x200.jpg 300w, https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/Accenteur_bequee-768x512.jpg 768w, https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/Accenteur_bequee-1536x1024.jpg 1536w, https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/Accenteur_bequee-2048x1365.jpg 2048w\" sizes=\"(max-width: 525px) 100vw, 525px\"><\/p>\n<p>Puis, rassasi\u00e9 pour quelques minutes, il s\u2019apaise et attend la prochaine b\u00e9qu\u00e9e.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-large wp-image-632\" src=\"https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/jeune-accenteur-4-1024x683.jpg\" alt=\"jeune accenteur alpin\" width=\"525\" height=\"350\" srcset=\"https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/jeune-accenteur-4-1024x683.jpg 1024w, https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/jeune-accenteur-4-300x200.jpg 300w, https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/jeune-accenteur-4-768x512.jpg 768w, https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/jeune-accenteur-4-1536x1024.jpg 1536w, https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/jeune-accenteur-4-2048x1365.jpg 2048w\" sizes=\"(max-width: 525px) 100vw, 525px\"><\/p>\n<p>L&rsquo;adulte se d\u00e9place un peu plus bas sur le versant, le jeune le suit et s&rsquo;installe sur un autre rocher, attendant patiemment.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-large wp-image-633\" src=\"https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/jeune-accenteur-5-1024x683.jpg\" alt=\"jeune accenteur alpin\" width=\"525\" height=\"350\" srcset=\"https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/jeune-accenteur-5-1024x683.jpg 1024w, https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/jeune-accenteur-5-300x200.jpg 300w, https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/jeune-accenteur-5-768x512.jpg 768w, https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/jeune-accenteur-5-1536x1024.jpg 1536w, https:\/\/news.alpinetrek.ch\/wp-content\/uploads\/2025\/08\/jeune-accenteur-5-2048x1365.jpg 2048w\" sizes=\"(max-width: 525px) 100vw, 525px\"><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Petit mais robuste, l&rsquo;accenteur alpin est un oiseau de la taille d&rsquo;une alouette, qui peut vivre jusqu&rsquo;\u00e0 tr\u00e8s haute altitude. Ce polyamoureux, pour compenser l&rsquo;aust\u00e9rit\u00e9 de son domaine, a d\u00e9velopp\u00e9 un syst\u00e8me de reproduction de type coop\u00e9ratif: ils se retrouvent \u00e0 plusieurs pour engendrer et \u00e9lever la nich\u00e9e, au contraire de bien des oiseaux de &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/news.alpinetrek.ch\/?p=634\" class=\"more-link\">Continuer la lecture<span class=\"screen-reader-text\"> de &laquo;&nbsp;Les accenteurs alpins&nbsp;&raquo;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/news.alpinetrek.ch\/index.php?rest_route=\/wp\/v2\/posts\/634"}],"collection":[{"href":"https:\/\/news.alpinetrek.ch\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/news.alpinetrek.ch\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/news.alpinetrek.ch\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/news.alpinetrek.ch\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=634"}],"version-history":[{"count":3,"href":"https:\/\/news.alpinetrek.ch\/index.php?rest_route=\/wp\/v2\/posts\/634\/revisions"}],"predecessor-version":[{"id":638,"href":"https:\/\/news.alpinetrek.ch\/index.php?rest_route=\/wp\/v2\/posts\/634\/revisions\/638"}],"wp:attachment":[{"href":"https:\/\/news.alpinetrek.ch\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=634"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/news.alpinetrek.ch\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=634"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/news.alpinetrek.ch\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=634"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}