{"version":"1.0","provider_name":"Cooperative Extension: Livestock","provider_url":"https:\/\/extension.umaine.edu\/livestock","title":"Lesson 3. Fencing Systems - Appendix E - Cooperative Extension: Livestock - University of Maine Cooperative Extension","type":"rich","width":900,"height":600,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"VVQFWdWv66\"><a href=\"https:\/\/extension.umaine.edu\/livestock\/pasture-course\/lesson-3\/appendix-e\/\">Lesson 3. Fencing Systems &#8212; Appendix E<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/extension.umaine.edu\/livestock\/pasture-course\/lesson-3\/appendix-e\/embed\/#?secret=VVQFWdWv66\" width=\"100%\" height=\"338\" title=\"&#8220;Lesson 3. Fencing Systems &#8212; Appendix E&#8221; &#8212; Cooperative Extension: Livestock\" data-secret=\"VVQFWdWv66\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\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\/* ]]> *\/\n<\/script>\n","description":"Farm Fences: Planning, Construction, and Cost Ken Andries, Ph.D. Livestock Specialist University of Maine Cooperative Extension Introduction Fences have been used for livestock control for many centuries. Control of movement of domestic and wild animals has been their primary purpose. The location, type of animal, and its habits determine what type of fence works best. [&hellip;]","thumbnail_url":"https:\/\/extension.umaine.edu\/livestock\/wp-content\/uploads\/sites\/36\/2014\/05\/appendix-d-fig-1.jpg","thumbnail_width":613,"thumbnail_height":324}