{"id":18711,"date":"2019-11-26T02:20:49","date_gmt":"2019-11-26T02:20:49","guid":{"rendered":"https:\/\/www.lifeandnews.com\/articles\/?p=18711"},"modified":"2019-11-27T07:44:59","modified_gmt":"2019-11-27T07:44:59","slug":"what-can-you-learn-from-studying-an-animals-scat","status":"publish","type":"post","link":"https:\/\/www.lifeandnews.com\/articles\/what-can-you-learn-from-studying-an-animals-scat\/","title":{"rendered":"What can you learn from studying an animal&#8217;s scat?"},"content":{"rendered":"<p><span><a href=\"https:\/\/theconversation.com\/profiles\/verity-mathis-876279\">Verity Mathis<\/a>, <em><a href=\"http:\/\/theconversation.com\/institutions\/university-of-florida-1392\">University of Florida<\/a><\/em><\/span><\/p>\n<figure class=\"align-left \">\n            <img alt=\"\" src=\"https:\/\/images.theconversation.com\/files\/281719\/original\/file-20190628-76743-26slbc.png?ixlib=rb-1.1.0&amp;q=45&amp;auto=format&amp;w=237&amp;fit=clip\" srcset=\"https:\/\/images.theconversation.com\/files\/281719\/original\/file-20190628-76743-26slbc.png?ixlib=rb-1.1.0&amp;q=45&amp;auto=format&amp;w=600&amp;h=293&amp;fit=crop&amp;dpr=1 600w, https:\/\/images.theconversation.com\/files\/281719\/original\/file-20190628-76743-26slbc.png?ixlib=rb-1.1.0&amp;q=30&amp;auto=format&amp;w=600&amp;h=293&amp;fit=crop&amp;dpr=2 1200w, https:\/\/images.theconversation.com\/files\/281719\/original\/file-20190628-76743-26slbc.png?ixlib=rb-1.1.0&amp;q=15&amp;auto=format&amp;w=600&amp;h=293&amp;fit=crop&amp;dpr=3 1800w, https:\/\/images.theconversation.com\/files\/281719\/original\/file-20190628-76743-26slbc.png?ixlib=rb-1.1.0&amp;q=45&amp;auto=format&amp;w=754&amp;h=368&amp;fit=crop&amp;dpr=1 754w, https:\/\/images.theconversation.com\/files\/281719\/original\/file-20190628-76743-26slbc.png?ixlib=rb-1.1.0&amp;q=30&amp;auto=format&amp;w=754&amp;h=368&amp;fit=crop&amp;dpr=2 1508w, https:\/\/images.theconversation.com\/files\/281719\/original\/file-20190628-76743-26slbc.png?ixlib=rb-1.1.0&amp;q=15&amp;auto=format&amp;w=754&amp;h=368&amp;fit=crop&amp;dpr=3 2262w\" sizes=\"(min-width: 1466px) 754px, (max-width: 599px) 100vw, (min-width: 600px) 600px, 237px\"><figcaption>\n              <span class=\"caption\"><\/span><\/p>\n<\/figcaption><\/figure>\n<p><em><a href=\"https:\/\/theconversation.com\/us\/topics\/curious-kids-us-74795\">Curious Kids<\/a> is a series for children of all ages. If you have a question you\u2019d like an expert to answer, send it to <a href=\"mailto:curiouskidsus@theconversation.com\">curiouskidsus@theconversation.com<\/a>.<\/em><\/p>\n<hr>\n<blockquote>\n<p><strong>What can you learn from studying an animal\u2019s scat? \u2013 Cora, age 9, Brookline, Massachusetts<\/strong><\/p>\n<\/blockquote>\n<hr>\n<p>Everybody poops. There are even <a href=\"https:\/\/www.whatdowedoallday.com\/kids-books-about-poop-thats-right\/\">whole books<\/a> written about it. And we can learn a lot about animals from what they leave behind. <\/p>\n<p>Scientists study animal poop, also called scat, to learn about the hidden lives of animals. We can find scat in the wild and know what type of animal left it based on its shape, size and contents. <\/p>\n<p><a href=\"https:\/\/scholar.google.com\/citations?user=flol3JUAAAAJ&amp;hl=en\">I study mammals<\/a>, so I know that a pile of brown pellet-shaped scat that\u2019s about the size of chocolate-covered raisins could be a sign that there are white-tailed deer in the area. Bigger, tube-shaped scat with hair and bones in it might be from a coyote.<\/p>\n<figure>\n            <iframe loading=\"lazy\" width=\"440\" height=\"260\" src=\"https:\/\/www.youtube.com\/embed\/lgBKVjY5z2U?wmode=transparent&amp;start=0\" frameborder=\"0\" allowfullscreen><\/iframe><figcaption><span class=\"caption\">The Smithsonian National Zoo uses scat to assess lions\u2019 health.<\/span><\/figcaption><\/figure>\n<p>Scat can tell us a lot about an animal\u2019s diet, habits and movement, so scientists like to study it both in nature and in the lab. Outdoors, scat can identify what animals are present in an area. Then researchers take it to a lab, dry it out and dissect it for clues about the animal\u2019s diet. <\/p>\n<p>Some mammal poop is full of seeds, which shows that the animal eats fruit or berries. Or it might contain bones and fur, which scientists can identify to learn what species that animal is eating. <\/p>\n<p>Animal scat also contains DNA \u2013 molecules inside the cells of organisms that carry genetic information. Extracting DNA from scat is a <a href=\"https:\/\/nationalzoo.si.edu\/center-for-conservation-genomics\/non-invasive-dna\">non-invasive<\/a> way to study animals, since scientists don\u2019t need to handle the animals to learn about them. <\/p>\n<p>DNA from scat can tell scientists about the genetic health of a species, who is occupying what territory, and the relationships of groups of animals in a particular area. For example, DNA from the scat of <a href=\"https:\/\/www.knowablemagazine.org\/article\/living-world\/2019\/tiger-scat-dna-conservation\">rare Bengal tigers in India<\/a> helped scientists estimate how many tigers were in an area, see where individual animals were traveling and better understand their genetic relationships.   <\/p>\n<p>Studying animal scat can also support conservation. Some researchers have trained dogs to <a href=\"https:\/\/www.sciencedaily.com\/releases\/2019\/10\/191030082827.htm\">sniff out the scat of endangered species<\/a>, such as the <a href=\"https:\/\/www.fws.gov\/sacramento\/es_species\/Accounts\/Amphibians-Reptiles\/blunt_nosed_leopad_lizard\/\">blunt-nosed leopard lizard<\/a>, which is found only in a few grasslands in central California. By locating an endangered animal\u2019s scat, scientists can estimate how many of that species are left in an area, analyze its diet and do DNA testing without having to disturb it.<\/p>\n<div data-react-class=\"Tweet\" data-react-props='{\"tweetId\":\"975191658118688768\"}'><\/div>\n<p>It\u2019s not hard to find scat if you know where to look. Some mammals, such as coyotes and bobcats, like to poop in the middle of trails or trail crossings. Others, like porcupines, do their business at the bases of trees. <a href=\"http:\/\/www.falcon.com\/book\/9781493009961\">Guidebooks<\/a> and <a href=\"https:\/\/www.reconnectwithnature.org\/news-events\/big-features\/scattergories-the-scoop-on-animal-poop\">websites<\/a> can tell you what kinds of scat you\u2019re likely to find in your area.<\/p>\n<p>It is important never to pick up scat with bare hands, since you don\u2019t know what kind of diseases might be present. But you can use a stick to look at it and see if you can figure out what the animal was eating, or take pictures and look in a guide to identify the creature that left it behind.<\/p>\n<hr>\n<p><em>Hello, curious kids! Do you have a question you\u2019d like an expert to answer? Ask an adult to send your question to <a href=\"mailto:curiouskidsus@theconversation.com\">CuriousKidsUS@theconversation.com<\/a>. Please tell us your name, age and the city where you live.<\/em><\/p>\n<p><em>And since curiosity has no age limit \u2013 adults, let us know what you\u2019re wondering, too. We won\u2019t be able to answer every question, but we will do our best.<\/em><!-- Below is The Conversation's page counter tag. Please DO NOT REMOVE. --><img loading=\"lazy\" src=\"https:\/\/counter.theconversation.com\/content\/126307\/count.gif?distributor=republish-lightbox-basic\" alt=\"The Conversation\" width=\"1\" height=\"1\" style=\"border: none !important; box-shadow: none !important; margin: 0 !important; max-height: 1px !important; max-width: 1px !important; min-height: 1px !important; min-width: 1px !important; opacity: 0 !important; outline: none !important; padding: 0 !important; text-shadow: none !important\" \/><!-- End of code. If you don't see any code above, please get new code from the Advanced tab after you click the republish button. The page counter does not collect any personal data. More info: http:\/\/theconversation.com\/republishing-guidelines --><\/p>\n<p><span><a href=\"https:\/\/theconversation.com\/profiles\/verity-mathis-876279\">Verity Mathis<\/a>, Mammal Collections Manager, Florida Museum of Natural History, <em><a href=\"http:\/\/theconversation.com\/institutions\/university-of-florida-1392\">University of Florida<\/a><\/em><\/span><\/p>\n<p>This article is republished from <a href=\"http:\/\/theconversation.com\">The Conversation<\/a> under a Creative Commons license. Read the <a href=\"https:\/\/theconversation.com\/what-can-you-learn-from-studying-an-animals-scat-126307\">original article<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Verity Mathis, University of Florida Curious Kids is a series for children of all ages. If you have a question you\u2019d like an expert to answer, send it to curiouskidsus@theconversation.com. What can you learn from studying an animal\u2019s scat? \u2013 Cora, age 9, Brookline, Massachusetts Everybody poops. There are even whole books written about it. [&hellip;]<\/p>\n","protected":false},"author":44,"featured_media":18712,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1862],"tags":[7294,4116,752,6689,6786,311,2333,7292,7291,6051,7293,573,3956],"_links":{"self":[{"href":"https:\/\/www.lifeandnews.com\/articles\/wp-json\/wp\/v2\/posts\/18711"}],"collection":[{"href":"https:\/\/www.lifeandnews.com\/articles\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifeandnews.com\/articles\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifeandnews.com\/articles\/wp-json\/wp\/v2\/users\/44"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifeandnews.com\/articles\/wp-json\/wp\/v2\/comments?post=18711"}],"version-history":[{"count":1,"href":"https:\/\/www.lifeandnews.com\/articles\/wp-json\/wp\/v2\/posts\/18711\/revisions"}],"predecessor-version":[{"id":18713,"href":"https:\/\/www.lifeandnews.com\/articles\/wp-json\/wp\/v2\/posts\/18711\/revisions\/18713"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lifeandnews.com\/articles\/wp-json\/wp\/v2\/media\/18712"}],"wp:attachment":[{"href":"https:\/\/www.lifeandnews.com\/articles\/wp-json\/wp\/v2\/media?parent=18711"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifeandnews.com\/articles\/wp-json\/wp\/v2\/categories?post=18711"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifeandnews.com\/articles\/wp-json\/wp\/v2\/tags?post=18711"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}