{"version":"1.0","provider_name":"Harvard Gazette","provider_url":"https:\/\/test.news.harvard.edu\/gazette","author_name":"harvardgazette","author_url":"https:\/\/test.news.harvard.edu\/gazette\/story\/author\/harvardgazette\/","title":"Chimpanzees have \u2018top guns\u2019 on hunts &#8212; Harvard Gazette","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"spnPpsLzh9\"><a href=\"https:\/\/test.news.harvard.edu\/gazette\/story\/2008\/02\/chimpanzees-have-top-guns-on-hunts\/\">Chimpanzees have \u2018top guns\u2019 on hunts<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/test.news.harvard.edu\/gazette\/story\/2008\/02\/chimpanzees-have-top-guns-on-hunts\/embed\/#?secret=spnPpsLzh9\" width=\"600\" height=\"338\" title=\"&#8220;Chimpanzees have \u2018top guns\u2019 on hunts&#8221; &#8212; Harvard Gazette\" data-secret=\"spnPpsLzh9\" 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:\/\/test.news.harvard.edu\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"While hunting among chimpanzees is a group effort, key males known as \u201cimpact hunters\u201d are highly influential within the group. They are more likely to initiate a hunt, and hunts rarely occur in their absence, according to a new study. The findings, which appear in the current issue of Animal Behaviour, shed light on how and why some animals cooperate to hunt for food, and how individual variation among chimpanzees contributes to collective predation."}