1.0Vulture Conservation Foundationhttps://4vultures.org/eslbadminhttps://4vultures.org/es/blog/author/lbadmin/rich600338<blockquote class="wp-embedded-content" data-secret="Tn8gK9WAxJ"><a href="https://4vultures.org/es/our-work/reintroduction-and-restocking/griffon-vulture-bulgaria/">Griffon Vulture to Bulgaria</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://4vultures.org/es/our-work/reintroduction-and-restocking/griffon-vulture-bulgaria/embed/#?secret=Tn8gK9WAxJ" width="600" height="338" title="«Griffon Vulture to Bulgaria» — Vulture Conservation Foundation" data-secret="Tn8gK9WAxJ" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !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); //# sourceURL=https://4vultures.org/wp-includes/js/wp-embed.min.js </script>Griffon Vulture Bulgaria Returning Griffon Vultures to the Balkan Mountains in Bulgaria © Green Balkans The Griffon Vulture population in Bulgaria suffered a dramatic decline through most of the 20th century due to human persecution, use of poisonous baits and lack of sufficient food. Conservationists considered the species extinct in the country in the 1960s […]http://4vultures.org/wp-content/uploads/2021/03/Griffon-Vulture-in-flight-928x619-1.jpg