{"id":5465,"date":"2022-11-08T13:27:54","date_gmt":"2022-11-08T12:27:54","guid":{"rendered":"https:\/\/www.vogelwarte.ch\/voegel-der-schweiz\/rough-legged-buzzard\/"},"modified":"2026-03-11T14:40:32","modified_gmt":"2026-03-11T13:40:32","slug":"rough-legged-buzzard","status":"publish","type":"voegel-der-schweiz","link":"https:\/\/www.vogelwarte.ch\/en\/birds-of-switzerland\/rough-legged-buzzard\/","title":{"rendered":"Rough-legged Buzzard"},"content":{"rendered":"","protected":false},"featured_media":124420,"template":"","afvs_foerdermassnahmen":[],"afvs_npa-handlungsebene":[],"afvs_lebensraum":[],"afvs_nahrung":[],"afvs_stakeholder":[],"afvs_npa-verantwortung":[],"lebensraum":[359,360,377],"nahrung":[357],"afvs_npa-dringlichkeit":[],"rote-liste-schweiz":[3120],"vogelgruppe":[378],"class_list":["post-5465","voegel-der-schweiz","type-voegel-der-schweiz","status-publish","has-post-thumbnail","hentry","lebensraum-ackerland","lebensraum-wiesen-und-weiden","lebensraum-oedland","nahrung-saeuger","rote-liste-schweiz-regional-nicht-beurteilt-ne","vogelgruppe-habichtartige"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Vogelarten: Rough-legged Buzzard<\/title>\n<meta name=\"description\" content=\"The Rough-legged Buzzard has the most northern range of all buzzards. Nevertheless, this species is mainly a short-distance migrant and does not reach Switzerland every year. The plumage of its legs, hence its name, is an adaptation to low temperatures in the tundra. The species can, however, only be identified in the field in excellent conditions.\" \/>\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\/en\/birds-of-switzerland\/rough-legged-buzzard\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Vogelarten: Rough-legged Buzzard\" \/>\n<meta property=\"og:description\" content=\"The Rough-legged Buzzard has the most northern range of all buzzards. Nevertheless, this species is mainly a short-distance migrant and does not reach Switzerland every year. The plumage of its legs, hence its name, is an adaptation to low temperatures in the tundra. The species can, however, only be identified in the field in excellent conditions.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.vogelwarte.ch\/en\/birds-of-switzerland\/rough-legged-buzzard\/\" \/>\n<meta property=\"og:site_name\" content=\"Swiss Ornithological Institute\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/vogelwarte.ch\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-11T13:40:32+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.vogelwarte.ch\/wp-content\/uploads\/2026\/03\/1170_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\\\/en\\\/birds-of-switzerland\\\/rough-legged-buzzard\\\/\",\"url\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/birds-of-switzerland\\\/rough-legged-buzzard\\\/\",\"name\":\"Vogelarten: Rough-legged Buzzard\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/birds-of-switzerland\\\/rough-legged-buzzard\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/birds-of-switzerland\\\/rough-legged-buzzard\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.vogelwarte.ch\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/1170_1.jpg\",\"datePublished\":\"2022-11-08T12:27:54+00:00\",\"dateModified\":\"2026-03-11T13:40:32+00:00\",\"description\":\"The Rough-legged Buzzard has the most northern range of all buzzards. Nevertheless, this species is mainly a short-distance migrant and does not reach Switzerland every year. The plumage of its legs, hence its name, is an adaptation to low temperatures in the tundra. The species can, however, only be identified in the field in excellent conditions.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/birds-of-switzerland\\\/rough-legged-buzzard\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/birds-of-switzerland\\\/rough-legged-buzzard\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/birds-of-switzerland\\\/rough-legged-buzzard\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.vogelwarte.ch\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/1170_1.jpg\",\"contentUrl\":\"https:\\\/\\\/www.vogelwarte.ch\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/1170_1.jpg\",\"width\":1600,\"height\":1200},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/birds-of-switzerland\\\/rough-legged-buzzard\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Rough-legged Buzzard\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/\",\"name\":\"Swiss Ornithological Institute\",\"description\":\"We investigate and protect what we are passionate about.\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/#organization\",\"name\":\"Swiss Ornithological Institute\",\"url\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/#\\\/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\":\"Swiss Ornithological Institute\"},\"image\":{\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/#\\\/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: Rough-legged Buzzard","description":"The Rough-legged Buzzard has the most northern range of all buzzards. Nevertheless, this species is mainly a short-distance migrant and does not reach Switzerland every year. The plumage of its legs, hence its name, is an adaptation to low temperatures in the tundra. The species can, however, only be identified in the field in excellent conditions.","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\/en\/birds-of-switzerland\/rough-legged-buzzard\/","og_locale":"en_US","og_type":"article","og_title":"Vogelarten: Rough-legged Buzzard","og_description":"The Rough-legged Buzzard has the most northern range of all buzzards. Nevertheless, this species is mainly a short-distance migrant and does not reach Switzerland every year. The plumage of its legs, hence its name, is an adaptation to low temperatures in the tundra. The species can, however, only be identified in the field in excellent conditions.","og_url":"https:\/\/www.vogelwarte.ch\/en\/birds-of-switzerland\/rough-legged-buzzard\/","og_site_name":"Swiss Ornithological Institute","article_publisher":"https:\/\/www.facebook.com\/vogelwarte.ch","article_modified_time":"2026-03-11T13:40:32+00:00","og_image":[{"width":1600,"height":1200,"url":"https:\/\/www.vogelwarte.ch\/wp-content\/uploads\/2026\/03\/1170_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\/en\/birds-of-switzerland\/rough-legged-buzzard\/","url":"https:\/\/www.vogelwarte.ch\/en\/birds-of-switzerland\/rough-legged-buzzard\/","name":"Vogelarten: Rough-legged Buzzard","isPartOf":{"@id":"https:\/\/www.vogelwarte.ch\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.vogelwarte.ch\/en\/birds-of-switzerland\/rough-legged-buzzard\/#primaryimage"},"image":{"@id":"https:\/\/www.vogelwarte.ch\/en\/birds-of-switzerland\/rough-legged-buzzard\/#primaryimage"},"thumbnailUrl":"https:\/\/www.vogelwarte.ch\/wp-content\/uploads\/2026\/03\/1170_1.jpg","datePublished":"2022-11-08T12:27:54+00:00","dateModified":"2026-03-11T13:40:32+00:00","description":"The Rough-legged Buzzard has the most northern range of all buzzards. Nevertheless, this species is mainly a short-distance migrant and does not reach Switzerland every year. The plumage of its legs, hence its name, is an adaptation to low temperatures in the tundra. The species can, however, only be identified in the field in excellent conditions.","breadcrumb":{"@id":"https:\/\/www.vogelwarte.ch\/en\/birds-of-switzerland\/rough-legged-buzzard\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.vogelwarte.ch\/en\/birds-of-switzerland\/rough-legged-buzzard\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.vogelwarte.ch\/en\/birds-of-switzerland\/rough-legged-buzzard\/#primaryimage","url":"https:\/\/www.vogelwarte.ch\/wp-content\/uploads\/2026\/03\/1170_1.jpg","contentUrl":"https:\/\/www.vogelwarte.ch\/wp-content\/uploads\/2026\/03\/1170_1.jpg","width":1600,"height":1200},{"@type":"BreadcrumbList","@id":"https:\/\/www.vogelwarte.ch\/en\/birds-of-switzerland\/rough-legged-buzzard\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.vogelwarte.ch\/en\/"},{"@type":"ListItem","position":2,"name":"Rough-legged Buzzard"}]},{"@type":"WebSite","@id":"https:\/\/www.vogelwarte.ch\/en\/#website","url":"https:\/\/www.vogelwarte.ch\/en\/","name":"Swiss Ornithological Institute","description":"We investigate and protect what we are passionate about.","publisher":{"@id":"https:\/\/www.vogelwarte.ch\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.vogelwarte.ch\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.vogelwarte.ch\/en\/#organization","name":"Swiss Ornithological Institute","url":"https:\/\/www.vogelwarte.ch\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.vogelwarte.ch\/en\/#\/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":"Swiss Ornithological Institute"},"image":{"@id":"https:\/\/www.vogelwarte.ch\/en\/#\/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\/en\/wp-json\/wp\/v2\/voegel-der-schweiz\/5465","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/voegel-der-schweiz"}],"about":[{"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/types\/voegel-der-schweiz"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/media\/124420"}],"wp:attachment":[{"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/media?parent=5465"}],"wp:term":[{"taxonomy":"afvs_foerdermassnahmen","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/afvs_foerdermassnahmen?post=5465"},{"taxonomy":"afvs_npa-handlungsebene","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/afvs_npa-handlungsebene?post=5465"},{"taxonomy":"afvs_lebensraum","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/afvs_lebensraum?post=5465"},{"taxonomy":"afvs_nahrung","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/afvs_nahrung?post=5465"},{"taxonomy":"afvs_stakeholder","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/afvs_stakeholder?post=5465"},{"taxonomy":"afvs_npa-verantwortung","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/afvs_npa-verantwortung?post=5465"},{"taxonomy":"lebensraum","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/lebensraum?post=5465"},{"taxonomy":"nahrung","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/nahrung?post=5465"},{"taxonomy":"afvs_npa-dringlichkeit","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/afvs_npa-dringlichkeit?post=5465"},{"taxonomy":"rote-liste-schweiz","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/rote-liste-schweiz?post=5465"},{"taxonomy":"vogelgruppe","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/vogelgruppe?post=5465"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}