{"id":5904,"date":"2022-11-08T13:28:06","date_gmt":"2022-11-08T12:28:06","guid":{"rendered":"https:\/\/www.vogelwarte.ch\/voegel-der-schweiz\/goeland-bourgmestre\/"},"modified":"2026-03-11T15:24:34","modified_gmt":"2026-03-11T14:24:34","slug":"goeland-bourgmestre","status":"publish","type":"voegel-der-schweiz","link":"https:\/\/www.vogelwarte.ch\/fr\/les-oiseaux-de-suisse\/goeland-bourgmestre\/","title":{"rendered":"Go\u00e9land bourgmestre"},"content":{"rendered":"","protected":false},"featured_media":125818,"template":"","afvs_foerdermassnahmen":[],"afvs_npa-handlungsebene":[],"afvs_lebensraum":[],"afvs_nahrung":[],"afvs_stakeholder":[],"afvs_npa-verantwortung":[],"lebensraum":[324],"nahrung":[391],"afvs_npa-dringlichkeit":[],"rote-liste-schweiz":[3120],"vogelgruppe":[400],"class_list":["post-5904","voegel-der-schweiz","type-voegel-der-schweiz","status-publish","has-post-thumbnail","hentry","lebensraum-gewaesser","nahrung-allesfresser","rote-liste-schweiz-regional-nicht-beurteilt-ne","vogelgruppe-moewen"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Vogelarten: Go\u00e9land bourgmestre<\/title>\n<meta name=\"description\" content=\"Son nom \u00e9voque la banquise arctique, dont le Go\u00e9land bourgmestre ne s\u2019\u00e9loigne gu\u00e8re en hiver. Comme pour ne pas \u00eatre trop d\u00e9pays\u00e9, chacune de ses rarissimes apparitions est associ\u00e9e \u00e0 des p\u00e9riodes de bise glaciale persistante et co\u00efncide souvent avec la formation de banquises sur nos lacs! C\u2019est le plus grand des go\u00e9lands polaires, sa taille \u00e9tant exacerb\u00e9e par la blancheur immacul\u00e9e de ses ailes.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.vogelwarte.ch\/fr\/les-oiseaux-de-suisse\/goeland-bourgmestre\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Vogelarten: Go\u00e9land bourgmestre\" \/>\n<meta property=\"og:description\" content=\"Son nom \u00e9voque la banquise arctique, dont le Go\u00e9land bourgmestre ne s\u2019\u00e9loigne gu\u00e8re en hiver. Comme pour ne pas \u00eatre trop d\u00e9pays\u00e9, chacune de ses rarissimes apparitions est associ\u00e9e \u00e0 des p\u00e9riodes de bise glaciale persistante et co\u00efncide souvent avec la formation de banquises sur nos lacs! C\u2019est le plus grand des go\u00e9lands polaires, sa taille \u00e9tant exacerb\u00e9e par la blancheur immacul\u00e9e de ses ailes.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.vogelwarte.ch\/fr\/les-oiseaux-de-suisse\/goeland-bourgmestre\/\" \/>\n<meta property=\"og:site_name\" content=\"Station ornithologique suisse\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/vogelwarte.ch\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-11T14:24:34+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.vogelwarte.ch\/wp-content\/uploads\/2026\/03\/2590_1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1600\" \/>\n\t<meta property=\"og:image:height\" content=\"1200\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@vogelwarte_ch\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/fr\\\/les-oiseaux-de-suisse\\\/goeland-bourgmestre\\\/\",\"url\":\"https:\\\/\\\/www.vogelwarte.ch\\\/fr\\\/les-oiseaux-de-suisse\\\/goeland-bourgmestre\\\/\",\"name\":\"Vogelarten: Go\u00e9land bourgmestre\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/fr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/fr\\\/les-oiseaux-de-suisse\\\/goeland-bourgmestre\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/fr\\\/les-oiseaux-de-suisse\\\/goeland-bourgmestre\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.vogelwarte.ch\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/2590_1.jpg\",\"datePublished\":\"2022-11-08T12:28:06+00:00\",\"dateModified\":\"2026-03-11T14:24:34+00:00\",\"description\":\"Son nom \u00e9voque la banquise arctique, dont le Go\u00e9land bourgmestre ne s\u2019\u00e9loigne gu\u00e8re en hiver. Comme pour ne pas \u00eatre trop d\u00e9pays\u00e9, chacune de ses rarissimes apparitions est associ\u00e9e \u00e0 des p\u00e9riodes de bise glaciale persistante et co\u00efncide souvent avec la formation de banquises sur nos lacs! C\u2019est le plus grand des go\u00e9lands polaires, sa taille \u00e9tant exacerb\u00e9e par la blancheur immacul\u00e9e de ses ailes.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/fr\\\/les-oiseaux-de-suisse\\\/goeland-bourgmestre\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.vogelwarte.ch\\\/fr\\\/les-oiseaux-de-suisse\\\/goeland-bourgmestre\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/fr\\\/les-oiseaux-de-suisse\\\/goeland-bourgmestre\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.vogelwarte.ch\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/2590_1.jpg\",\"contentUrl\":\"https:\\\/\\\/www.vogelwarte.ch\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/2590_1.jpg\",\"width\":1600,\"height\":1200},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/fr\\\/les-oiseaux-de-suisse\\\/goeland-bourgmestre\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.vogelwarte.ch\\\/fr\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Go\u00e9land bourgmestre\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/fr\\\/#website\",\"url\":\"https:\\\/\\\/www.vogelwarte.ch\\\/fr\\\/\",\"name\":\"Station ornithologique suisse\",\"description\":\"Nous \u00e9tudions et prot\u00e9geons ce qui nous passionne.\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/fr\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.vogelwarte.ch\\\/fr\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/fr\\\/#organization\",\"name\":\"Station ornithologique suisse\",\"url\":\"https:\\\/\\\/www.vogelwarte.ch\\\/fr\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.vogelwarte.ch\\\/wp-content\\\/uploads\\\/2023\\\/10\\\/logo.svg\",\"contentUrl\":\"https:\\\/\\\/www.vogelwarte.ch\\\/wp-content\\\/uploads\\\/2023\\\/10\\\/logo.svg\",\"width\":1,\"height\":1,\"caption\":\"Station ornithologique suisse\"},\"image\":{\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/fr\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/vogelwarte.ch\",\"https:\\\/\\\/x.com\\\/vogelwarte_ch\",\"https:\\\/\\\/www.instagram.com\\\/vogelwarte.ch\\\/\",\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UCcoly0iouWGEEIlUfyTsYDA\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Vogelarten: Go\u00e9land bourgmestre","description":"Son nom \u00e9voque la banquise arctique, dont le Go\u00e9land bourgmestre ne s\u2019\u00e9loigne gu\u00e8re en hiver. Comme pour ne pas \u00eatre trop d\u00e9pays\u00e9, chacune de ses rarissimes apparitions est associ\u00e9e \u00e0 des p\u00e9riodes de bise glaciale persistante et co\u00efncide souvent avec la formation de banquises sur nos lacs! C\u2019est le plus grand des go\u00e9lands polaires, sa taille \u00e9tant exacerb\u00e9e par la blancheur immacul\u00e9e de ses ailes.","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:\/\/www.vogelwarte.ch\/fr\/les-oiseaux-de-suisse\/goeland-bourgmestre\/","og_locale":"fr_FR","og_type":"article","og_title":"Vogelarten: Go\u00e9land bourgmestre","og_description":"Son nom \u00e9voque la banquise arctique, dont le Go\u00e9land bourgmestre ne s\u2019\u00e9loigne gu\u00e8re en hiver. Comme pour ne pas \u00eatre trop d\u00e9pays\u00e9, chacune de ses rarissimes apparitions est associ\u00e9e \u00e0 des p\u00e9riodes de bise glaciale persistante et co\u00efncide souvent avec la formation de banquises sur nos lacs! C\u2019est le plus grand des go\u00e9lands polaires, sa taille \u00e9tant exacerb\u00e9e par la blancheur immacul\u00e9e de ses ailes.","og_url":"https:\/\/www.vogelwarte.ch\/fr\/les-oiseaux-de-suisse\/goeland-bourgmestre\/","og_site_name":"Station ornithologique suisse","article_publisher":"https:\/\/www.facebook.com\/vogelwarte.ch","article_modified_time":"2026-03-11T14:24:34+00:00","og_image":[{"width":1600,"height":1200,"url":"https:\/\/www.vogelwarte.ch\/wp-content\/uploads\/2026\/03\/2590_1.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","twitter_site":"@vogelwarte_ch","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.vogelwarte.ch\/fr\/les-oiseaux-de-suisse\/goeland-bourgmestre\/","url":"https:\/\/www.vogelwarte.ch\/fr\/les-oiseaux-de-suisse\/goeland-bourgmestre\/","name":"Vogelarten: Go\u00e9land bourgmestre","isPartOf":{"@id":"https:\/\/www.vogelwarte.ch\/fr\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.vogelwarte.ch\/fr\/les-oiseaux-de-suisse\/goeland-bourgmestre\/#primaryimage"},"image":{"@id":"https:\/\/www.vogelwarte.ch\/fr\/les-oiseaux-de-suisse\/goeland-bourgmestre\/#primaryimage"},"thumbnailUrl":"https:\/\/www.vogelwarte.ch\/wp-content\/uploads\/2026\/03\/2590_1.jpg","datePublished":"2022-11-08T12:28:06+00:00","dateModified":"2026-03-11T14:24:34+00:00","description":"Son nom \u00e9voque la banquise arctique, dont le Go\u00e9land bourgmestre ne s\u2019\u00e9loigne gu\u00e8re en hiver. Comme pour ne pas \u00eatre trop d\u00e9pays\u00e9, chacune de ses rarissimes apparitions est associ\u00e9e \u00e0 des p\u00e9riodes de bise glaciale persistante et co\u00efncide souvent avec la formation de banquises sur nos lacs! C\u2019est le plus grand des go\u00e9lands polaires, sa taille \u00e9tant exacerb\u00e9e par la blancheur immacul\u00e9e de ses ailes.","breadcrumb":{"@id":"https:\/\/www.vogelwarte.ch\/fr\/les-oiseaux-de-suisse\/goeland-bourgmestre\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.vogelwarte.ch\/fr\/les-oiseaux-de-suisse\/goeland-bourgmestre\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.vogelwarte.ch\/fr\/les-oiseaux-de-suisse\/goeland-bourgmestre\/#primaryimage","url":"https:\/\/www.vogelwarte.ch\/wp-content\/uploads\/2026\/03\/2590_1.jpg","contentUrl":"https:\/\/www.vogelwarte.ch\/wp-content\/uploads\/2026\/03\/2590_1.jpg","width":1600,"height":1200},{"@type":"BreadcrumbList","@id":"https:\/\/www.vogelwarte.ch\/fr\/les-oiseaux-de-suisse\/goeland-bourgmestre\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.vogelwarte.ch\/fr\/"},{"@type":"ListItem","position":2,"name":"Go\u00e9land bourgmestre"}]},{"@type":"WebSite","@id":"https:\/\/www.vogelwarte.ch\/fr\/#website","url":"https:\/\/www.vogelwarte.ch\/fr\/","name":"Station ornithologique suisse","description":"Nous \u00e9tudions et prot\u00e9geons ce qui nous passionne.","publisher":{"@id":"https:\/\/www.vogelwarte.ch\/fr\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.vogelwarte.ch\/fr\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/www.vogelwarte.ch\/fr\/#organization","name":"Station ornithologique suisse","url":"https:\/\/www.vogelwarte.ch\/fr\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/www.vogelwarte.ch\/fr\/#\/schema\/logo\/image\/","url":"https:\/\/www.vogelwarte.ch\/wp-content\/uploads\/2023\/10\/logo.svg","contentUrl":"https:\/\/www.vogelwarte.ch\/wp-content\/uploads\/2023\/10\/logo.svg","width":1,"height":1,"caption":"Station ornithologique suisse"},"image":{"@id":"https:\/\/www.vogelwarte.ch\/fr\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/vogelwarte.ch","https:\/\/x.com\/vogelwarte_ch","https:\/\/www.instagram.com\/vogelwarte.ch\/","https:\/\/www.youtube.com\/channel\/UCcoly0iouWGEEIlUfyTsYDA"]}]}},"_links":{"self":[{"href":"https:\/\/www.vogelwarte.ch\/fr\/wp-json\/wp\/v2\/voegel-der-schweiz\/5904","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vogelwarte.ch\/fr\/wp-json\/wp\/v2\/voegel-der-schweiz"}],"about":[{"href":"https:\/\/www.vogelwarte.ch\/fr\/wp-json\/wp\/v2\/types\/voegel-der-schweiz"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/fr\/wp-json\/wp\/v2\/media\/125818"}],"wp:attachment":[{"href":"https:\/\/www.vogelwarte.ch\/fr\/wp-json\/wp\/v2\/media?parent=5904"}],"wp:term":[{"taxonomy":"afvs_foerdermassnahmen","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/fr\/wp-json\/wp\/v2\/afvs_foerdermassnahmen?post=5904"},{"taxonomy":"afvs_npa-handlungsebene","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/fr\/wp-json\/wp\/v2\/afvs_npa-handlungsebene?post=5904"},{"taxonomy":"afvs_lebensraum","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/fr\/wp-json\/wp\/v2\/afvs_lebensraum?post=5904"},{"taxonomy":"afvs_nahrung","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/fr\/wp-json\/wp\/v2\/afvs_nahrung?post=5904"},{"taxonomy":"afvs_stakeholder","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/fr\/wp-json\/wp\/v2\/afvs_stakeholder?post=5904"},{"taxonomy":"afvs_npa-verantwortung","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/fr\/wp-json\/wp\/v2\/afvs_npa-verantwortung?post=5904"},{"taxonomy":"lebensraum","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/fr\/wp-json\/wp\/v2\/lebensraum?post=5904"},{"taxonomy":"nahrung","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/fr\/wp-json\/wp\/v2\/nahrung?post=5904"},{"taxonomy":"afvs_npa-dringlichkeit","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/fr\/wp-json\/wp\/v2\/afvs_npa-dringlichkeit?post=5904"},{"taxonomy":"rote-liste-schweiz","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/fr\/wp-json\/wp\/v2\/rote-liste-schweiz?post=5904"},{"taxonomy":"vogelgruppe","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/fr\/wp-json\/wp\/v2\/vogelgruppe?post=5904"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}