1.0Naturehttps://www.pbs.org/wnet/natureAmanda Schmidthttps://www.pbs.org/wnet/nature/author/schmidta/rich600338<blockquote class="wp-embedded-content" data-secret="d0j0qIATlP"><a href="https://www.pbs.org/wnet/nature/osprey-chicks-learn-fly-wivsa3/26413/"> Osprey Chicks Learn to Fly</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.pbs.org/wnet/nature/osprey-chicks-learn-fly-wivsa3/26413/embed/#?secret=d0j0qIATlP" width="600" height="338" title="“ Osprey Chicks Learn to Fly” — Nature" data-secret="d0j0qIATlP" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! 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://www.pbs.org/wnet/nature/wp-includes/js/wp-embed.min.js /* ]]> */ </script> https://www.pbs.org/wnet/nature/files/2021/10/Wcuncn8-asset-mezzanine-16x9-Sv4peA9.jpg19201080After their parents leave the nest for the winter, their three young ones are left to fend for themselves. The parents don't teach the young ospreys how to dive and catch fish, so they must teach themselves.