{"id":5856,"date":"2023-03-24T14:48:15","date_gmt":"2023-03-24T14:48:15","guid":{"rendered":"http:\/\/ivan.ingemansen.dk\/?p=5856"},"modified":"2026-01-08T16:45:23","modified_gmt":"2026-01-08T16:45:23","slug":"blisgaas","status":"publish","type":"post","link":"https:\/\/ivan.ingemansen.dk\/?p=5856","title":{"rendered":"Blisg\u00e5s (Anser albifrons)"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"812\" src=\"http:\/\/ivan.ingemansen.dk\/wp-content\/uploads\/2023\/03\/DSCN0148-2-1024x812.jpg\" alt=\"\" class=\"wp-image-5857\" srcset=\"https:\/\/ivan.ingemansen.dk\/wp-content\/uploads\/2023\/03\/DSCN0148-2-1024x812.jpg 1024w, https:\/\/ivan.ingemansen.dk\/wp-content\/uploads\/2023\/03\/DSCN0148-2-300x238.jpg 300w, https:\/\/ivan.ingemansen.dk\/wp-content\/uploads\/2023\/03\/DSCN0148-2-768x609.jpg 768w, https:\/\/ivan.ingemansen.dk\/wp-content\/uploads\/2023\/03\/DSCN0148-2-1536x1219.jpg 1536w, https:\/\/ivan.ingemansen.dk\/wp-content\/uploads\/2023\/03\/DSCN0148-2-2048x1625.jpg 2048w, https:\/\/ivan.ingemansen.dk\/wp-content\/uploads\/2023\/03\/DSCN0148-2-1140x904.jpg 1140w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><br>Blisg\u00e5sen kendes p\u00e5 den hvide blis over n\u00e6bet, som ogs\u00e5 har givet g\u00e5sen dans navn. Et andet godt kendetegn er de meget m\u00f8rke tv\u00e6rstriber p\u00e5 bugen. M\u00e6ngden af disse striber kan dog variere meget fra fugl til fugl. Desuden har blisg\u00e5sen orange ben og lyser\u00f8dt n\u00e6b.<br>Der findes flere racer af blisg\u00e5s, som er knyttet til forskellige yngleomr\u00e5der. Den race som tr\u00e6kker til Danmark yngler principielt i Nordsibirien. Den Nordsibiriske bestand er meget stor, men det er kun en mindre andel af fuglene, som passerer Danmark<br>Som hos de fleste g\u00e6s best\u00e5r f\u00f8den af plantemateriale, hovedsageligt gr\u00f8nne skud og spildafgr\u00f8der p\u00e5 marker.<br>Den samlede internationale bestand t\u00e6ller nu omkring 1.100.000 fugle. Antallet af blisg\u00e6s i Danmark har v\u00e6ret stigende gennem de seneste \u00e5rtier<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"682\" src=\"http:\/\/ivan.ingemansen.dk\/wp-content\/uploads\/2023\/03\/DSCN0364-2-1024x682.jpg\" alt=\"\" class=\"wp-image-5858\" srcset=\"https:\/\/ivan.ingemansen.dk\/wp-content\/uploads\/2023\/03\/DSCN0364-2-1024x682.jpg 1024w, https:\/\/ivan.ingemansen.dk\/wp-content\/uploads\/2023\/03\/DSCN0364-2-300x200.jpg 300w, https:\/\/ivan.ingemansen.dk\/wp-content\/uploads\/2023\/03\/DSCN0364-2-768x512.jpg 768w, https:\/\/ivan.ingemansen.dk\/wp-content\/uploads\/2023\/03\/DSCN0364-2-1536x1023.jpg 1536w, https:\/\/ivan.ingemansen.dk\/wp-content\/uploads\/2023\/03\/DSCN0364-2-2048x1365.jpg 2048w, https:\/\/ivan.ingemansen.dk\/wp-content\/uploads\/2023\/03\/DSCN0364-2-1140x760.jpg 1140w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[2,3],"tags":[1432,1342,74],"class_list":["post-5856","post","type-post","status-publish","format-standard","hentry","category-alle","category-natur","tag-anser-albifrons","tag-bligaas","tag-blisgs"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/ivan.ingemansen.dk\/index.php?rest_route=\/wp\/v2\/posts\/5856","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ivan.ingemansen.dk\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ivan.ingemansen.dk\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ivan.ingemansen.dk\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/ivan.ingemansen.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5856"}],"version-history":[{"count":2,"href":"https:\/\/ivan.ingemansen.dk\/index.php?rest_route=\/wp\/v2\/posts\/5856\/revisions"}],"predecessor-version":[{"id":6429,"href":"https:\/\/ivan.ingemansen.dk\/index.php?rest_route=\/wp\/v2\/posts\/5856\/revisions\/6429"}],"wp:attachment":[{"href":"https:\/\/ivan.ingemansen.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5856"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ivan.ingemansen.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5856"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ivan.ingemansen.dk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5856"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}