{"version":"1.0","provider_name":"Sandwich Bay Bird Observatory Trust","provider_url":"https:\/\/sbbot.org.uk\/2026","author_name":"Bo","author_url":"https:\/\/sbbot.org.uk\/2026\/author\/bo\/","title":"Thursday Lecture - The Wonders of Bird Migration - Sandwich Bay Bird Observatory Trust","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"VnDUfvpm7B\"><a href=\"https:\/\/sbbot.org.uk\/2026\/event\/thursday-lecture-damsels-dragons-sandwich-bay-worth-marshes\/\">Thursday Lecture &#8211; The Wonders of Bird Migration<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/sbbot.org.uk\/2026\/event\/thursday-lecture-damsels-dragons-sandwich-bay-worth-marshes\/embed\/#?secret=VnDUfvpm7B\" width=\"600\" height=\"338\" title=\"&#8220;Thursday Lecture &#8211; The Wonders of Bird Migration&#8221; &#8212; Sandwich Bay Bird Observatory Trust\" data-secret=\"VnDUfvpm7B\" 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:\/\/sbbot.org.uk\/2026\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"9th October - The wonders of Bird Migration by John Buckingham Many birds make incredible seasonal journeys, including some that travel from Arctic breeding grounds to winter in the distant southern oceans around the Antarctic. In the UK we sit on an important flyway for many migrant species and here at the Observatory ringing has revealed much of what they&hellip;"}