{"version":"1.0","provider_name":"Station ornithologique suisse","provider_url":"https:\/\/www.vogelwarte.ch\/fr\/","title":"Vogelarten: Martinet \u00e0 ventre blanc","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"Ou2QP1Lobj\"><a href=\"https:\/\/www.vogelwarte.ch\/fr\/les-oiseaux-de-suisse\/martinet-a-ventre-blanc\/\">Martinet \u00e0 ventre blanc<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.vogelwarte.ch\/fr\/les-oiseaux-de-suisse\/martinet-a-ventre-blanc\/embed\/#?secret=Ou2QP1Lobj\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0Martinet \u00e0 ventre blanc\u00a0\u00bb &#8212; Station ornithologique suisse\" data-secret=\"Ou2QP1Lobj\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.vogelwarte.ch\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.vogelwarte.ch\/wp-content\/uploads\/2026\/03\/3260_1.jpg","thumbnail_width":1600,"thumbnail_height":1200,"description":"Du premier jour du printemps au dernier de l\u2019\u00e9t\u00e9, les joyeuses bandes de Martinets \u00e0 ventre blanc d\u00e9boulant en trombe animent de leurs rires hyst\u00e9riques le coeur des vieilles cit\u00e9s. Ce martinet g\u00e9ant aux allures de petit faucon est r\u00e9parti en deux castes qui occupent des niches bien distinctes: celle des montagnes et celle des villes. L\u2019arc alpin marque la limite nord de l\u2019aire de nidification de l\u2019esp\u00e8ce dans son habitat rupestre originel, alors que des colonies citadines se sont implant\u00e9es plus au nord, dans une quarantaine de villes du Plateau."}