{"version":"1.0","provider_name":"HT CASA","provider_url":"https:\/\/www.micropticsl.com\/es\/","author_name":"microptic","author_url":"https:\/\/www.micropticsl.com\/es\/author\/microptic\/","title":"Sperm competition - HT CASA","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"YqsOd6UfiI\"><a href=\"https:\/\/www.micropticsl.com\/es\/sperm-competition-2\/\">Sperm competition<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.micropticsl.com\/es\/sperm-competition-2\/embed\/#?secret=YqsOd6UfiI\" width=\"600\" height=\"338\" title=\"\u00abSperm competition\u00bb \u2014 HT CASA\" data-secret=\"YqsOd6UfiI\" 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.micropticsl.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/www.micropticsl.com\/wp-content\/uploads\/2013\/09\/blog_thumbnail-e1507717777424.png","thumbnail_width":52,"thumbnail_height":52,"description":"There are lots of sperm competition among wildlife species. Is there sperm competition in humans?&#8230;&#8230;.and is human sperm so bad after all? Parker (1970) can be considered the modern father of sperm competition, as he defined this method of sexual selection as the competition between sperm of two or more males to fertilize the oocytes [...]"}