1.0Science and Nerdshttps://scienceandnerds.comadminhttps://scienceandnerds.com/author/admin/rich600338<blockquote class="wp-embedded-content" data-secret="FGXEgqpCle"><a href="https://scienceandnerds.com/2022/05/27/monarch-butterflies-saw-a-resurgence-in-mexico/">Monarch butterflies saw a resurgence in Mexico</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://scienceandnerds.com/2022/05/27/monarch-butterflies-saw-a-resurgence-in-mexico/embed/#?secret=FGXEgqpCle" width="600" height="338" title="“Monarch butterflies saw a resurgence in Mexico” — Science and Nerds" data-secret="FGXEgqpCle" 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); </script> Source: Monarch butterflies might be tougher than we give them credit for. The orange beauties made a surprising comeback in Mexico this winter, environmental organizations and Mexico’s commission for natural protected areas announced this week. To avoid frigid temperatures further north, the butterflies flutter thousands of miles south from Canada and the US to spend […]https://cdn.vox-cdn.com/thumbor/YavgpUHZRRYPngcg9XlUGzESDig=/0x0:5184x3456/1200x0/filters:focal(0x0:5184x3456):no_upscale()/cdn.vox-cdn.com/uploads/chorus_asset/file/23590255/967487044.jpg