{"id":6405,"date":"2022-11-08T13:28:22","date_gmt":"2022-11-08T12:28:22","guid":{"rendered":"https:\/\/www.vogelwarte.ch\/voegel-der-schweiz\/savi-s-warbler\/"},"modified":"2026-03-11T16:08:58","modified_gmt":"2026-03-11T15:08:58","slug":"savi-s-warbler","status":"publish","type":"voegel-der-schweiz","link":"https:\/\/www.vogelwarte.ch\/en\/birds-of-switzerland\/savi-s-warbler\/","title":{"rendered":"Savi&#8217;s Warbler"},"content":{"rendered":"","protected":false},"featured_media":127099,"template":"","afvs_foerdermassnahmen":[],"afvs_npa-handlungsebene":[],"afvs_lebensraum":[],"afvs_nahrung":[],"afvs_stakeholder":[],"afvs_npa-verantwortung":[],"lebensraum":[324,347],"nahrung":[363],"afvs_npa-dringlichkeit":[],"rote-liste-schweiz":[348],"vogelgruppe":[429],"class_list":["post-6405","voegel-der-schweiz","type-voegel-der-schweiz","status-publish","has-post-thumbnail","hentry","lebensraum-gewaesser","lebensraum-feuchtgebiete","nahrung-insekten-und-spinnen","rote-liste-schweiz-nahezu-bedroht-nt","vogelgruppe-zweigsaenger"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Vogelarten: Savi&#039;s Warbler<\/title>\n<meta name=\"description\" content=\"In the 20th century, the Savi\u2019s Warbler extended its area further to the west thus reaching Switzerland. Due to specific habitat requirements, narrow limits are set to its dispersal, and today all suitable old reedbeds are inhabited in Switzerland. About 90 per cent of the local population breeds along the southern shore of Lake Neuch\u00e2tel. This illustrates the vital importance of this area called \u201cGrande Cari\u00e7aie\u201d. The plain-coloured Savi\u2019s Warbler usually betrays its presence by its song, an insect-like whirring.\" \/>\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\/savi-s-warbler\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Vogelarten: Savi&#039;s Warbler\" \/>\n<meta property=\"og:description\" content=\"In the 20th century, the Savi\u2019s Warbler extended its area further to the west thus reaching Switzerland. Due to specific habitat requirements, narrow limits are set to its dispersal, and today all suitable old reedbeds are inhabited in Switzerland. About 90 per cent of the local population breeds along the southern shore of Lake Neuch\u00e2tel. This illustrates the vital importance of this area called \u201cGrande Cari\u00e7aie\u201d. The plain-coloured Savi\u2019s Warbler usually betrays its presence by its song, an insect-like whirring.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.vogelwarte.ch\/en\/birds-of-switzerland\/savi-s-warbler\/\" \/>\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=\"2026-03-11T15:08:58+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.vogelwarte.ch\/wp-content\/uploads\/2026\/03\/4430_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\\\/savi-s-warbler\\\/\",\"url\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/birds-of-switzerland\\\/savi-s-warbler\\\/\",\"name\":\"Vogelarten: Savi's Warbler\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/birds-of-switzerland\\\/savi-s-warbler\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/birds-of-switzerland\\\/savi-s-warbler\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.vogelwarte.ch\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/4430_1.jpg\",\"datePublished\":\"2022-11-08T12:28:22+00:00\",\"dateModified\":\"2026-03-11T15:08:58+00:00\",\"description\":\"In the 20th century, the Savi\u2019s Warbler extended its area further to the west thus reaching Switzerland. Due to specific habitat requirements, narrow limits are set to its dispersal, and today all suitable old reedbeds are inhabited in Switzerland. About 90 per cent of the local population breeds along the southern shore of Lake Neuch\u00e2tel. This illustrates the vital importance of this area called \u201cGrande Cari\u00e7aie\u201d. The plain-coloured Savi\u2019s Warbler usually betrays its presence by its song, an insect-like whirring.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/birds-of-switzerland\\\/savi-s-warbler\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/birds-of-switzerland\\\/savi-s-warbler\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/birds-of-switzerland\\\/savi-s-warbler\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.vogelwarte.ch\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/4430_1.jpg\",\"contentUrl\":\"https:\\\/\\\/www.vogelwarte.ch\\\/wp-content\\\/uploads\\\/2026\\\/03\\\/4430_1.jpg\",\"width\":1600,\"height\":1200},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/birds-of-switzerland\\\/savi-s-warbler\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.vogelwarte.ch\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Savi&#8217;s Warbler\"}]},{\"@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: Savi's Warbler","description":"In the 20th century, the Savi\u2019s Warbler extended its area further to the west thus reaching Switzerland. Due to specific habitat requirements, narrow limits are set to its dispersal, and today all suitable old reedbeds are inhabited in Switzerland. About 90 per cent of the local population breeds along the southern shore of Lake Neuch\u00e2tel. This illustrates the vital importance of this area called \u201cGrande Cari\u00e7aie\u201d. The plain-coloured Savi\u2019s Warbler usually betrays its presence by its song, an insect-like whirring.","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\/savi-s-warbler\/","og_locale":"en_US","og_type":"article","og_title":"Vogelarten: Savi's Warbler","og_description":"In the 20th century, the Savi\u2019s Warbler extended its area further to the west thus reaching Switzerland. Due to specific habitat requirements, narrow limits are set to its dispersal, and today all suitable old reedbeds are inhabited in Switzerland. About 90 per cent of the local population breeds along the southern shore of Lake Neuch\u00e2tel. This illustrates the vital importance of this area called \u201cGrande Cari\u00e7aie\u201d. The plain-coloured Savi\u2019s Warbler usually betrays its presence by its song, an insect-like whirring.","og_url":"https:\/\/www.vogelwarte.ch\/en\/birds-of-switzerland\/savi-s-warbler\/","og_site_name":"Swiss Ornithological Institute","article_publisher":"https:\/\/www.facebook.com\/vogelwarte.ch","article_modified_time":"2026-03-11T15:08:58+00:00","og_image":[{"width":1600,"height":1200,"url":"https:\/\/www.vogelwarte.ch\/wp-content\/uploads\/2026\/03\/4430_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\/savi-s-warbler\/","url":"https:\/\/www.vogelwarte.ch\/en\/birds-of-switzerland\/savi-s-warbler\/","name":"Vogelarten: Savi's Warbler","isPartOf":{"@id":"https:\/\/www.vogelwarte.ch\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.vogelwarte.ch\/en\/birds-of-switzerland\/savi-s-warbler\/#primaryimage"},"image":{"@id":"https:\/\/www.vogelwarte.ch\/en\/birds-of-switzerland\/savi-s-warbler\/#primaryimage"},"thumbnailUrl":"https:\/\/www.vogelwarte.ch\/wp-content\/uploads\/2026\/03\/4430_1.jpg","datePublished":"2022-11-08T12:28:22+00:00","dateModified":"2026-03-11T15:08:58+00:00","description":"In the 20th century, the Savi\u2019s Warbler extended its area further to the west thus reaching Switzerland. Due to specific habitat requirements, narrow limits are set to its dispersal, and today all suitable old reedbeds are inhabited in Switzerland. About 90 per cent of the local population breeds along the southern shore of Lake Neuch\u00e2tel. This illustrates the vital importance of this area called \u201cGrande Cari\u00e7aie\u201d. The plain-coloured Savi\u2019s Warbler usually betrays its presence by its song, an insect-like whirring.","breadcrumb":{"@id":"https:\/\/www.vogelwarte.ch\/en\/birds-of-switzerland\/savi-s-warbler\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.vogelwarte.ch\/en\/birds-of-switzerland\/savi-s-warbler\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.vogelwarte.ch\/en\/birds-of-switzerland\/savi-s-warbler\/#primaryimage","url":"https:\/\/www.vogelwarte.ch\/wp-content\/uploads\/2026\/03\/4430_1.jpg","contentUrl":"https:\/\/www.vogelwarte.ch\/wp-content\/uploads\/2026\/03\/4430_1.jpg","width":1600,"height":1200},{"@type":"BreadcrumbList","@id":"https:\/\/www.vogelwarte.ch\/en\/birds-of-switzerland\/savi-s-warbler\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.vogelwarte.ch\/en\/"},{"@type":"ListItem","position":2,"name":"Savi&#8217;s Warbler"}]},{"@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\/6405","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\/127099"}],"wp:attachment":[{"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/media?parent=6405"}],"wp:term":[{"taxonomy":"afvs_foerdermassnahmen","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/afvs_foerdermassnahmen?post=6405"},{"taxonomy":"afvs_npa-handlungsebene","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/afvs_npa-handlungsebene?post=6405"},{"taxonomy":"afvs_lebensraum","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/afvs_lebensraum?post=6405"},{"taxonomy":"afvs_nahrung","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/afvs_nahrung?post=6405"},{"taxonomy":"afvs_stakeholder","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/afvs_stakeholder?post=6405"},{"taxonomy":"afvs_npa-verantwortung","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/afvs_npa-verantwortung?post=6405"},{"taxonomy":"lebensraum","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/lebensraum?post=6405"},{"taxonomy":"nahrung","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/nahrung?post=6405"},{"taxonomy":"afvs_npa-dringlichkeit","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/afvs_npa-dringlichkeit?post=6405"},{"taxonomy":"rote-liste-schweiz","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/rote-liste-schweiz?post=6405"},{"taxonomy":"vogelgruppe","embeddable":true,"href":"https:\/\/www.vogelwarte.ch\/en\/wp-json\/wp\/v2\/vogelgruppe?post=6405"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}