{"id":139882,"date":"2025-01-23T12:55:05","date_gmt":"2025-01-23T05:55:05","guid":{"rendered":"https:\/\/hotvideos24.online\/?p=139882"},"modified":"2025-01-23T12:55:05","modified_gmt":"2025-01-23T05:55:05","slug":"demise-of-australias-large-kangaroos-likely-not-caused-climate-change-study-suggests","status":"publish","type":"post","link":"https:\/\/hotvideos24.online\/?p=139882","title":{"rendered":"Demise of Australia\u2019s large kangaroos likely not caused climate change, study suggests"},"content":{"rendered":"<p> <script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-3711241968723425\"\r\n     crossorigin=\"anonymous\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-layout-key=\"-fb+5w+4e-db+86\"\r\n     data-ad-client=\"ca-pub-3711241968723425\"\r\n     data-ad-slot=\"7910942971\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script><br \/>\n<\/p>\n<div>\n<div class=\"featured featured-video video-ct\">\n<div class=\"video-wrapper\">\n<div class=\"video-container\">\n<div data-widget-type=\"embed\" data-video-id=\"play-55548112e000493\" class=\"m video-player\"><a href=\"\" class=\"video-link\"><span class=\"overlay\"\/> <picture><source media=\"(max-width: 767px)\" width=\"640\" height=\"358\" srcset=\"https:\/\/images.foxweather.com\/static-media.fox.com\/ms\/stg1\/weather\/320\/179\/play-55548112e000493--13570127858.jpg?ve=1&amp;tl=1, https:\/\/images.foxweather.com\/static-media.fox.com\/ms\/stg1\/weather\/640\/358\/play-55548112e000493--13570127858.jpg?ve=1&amp;tl=1 2x\"><source media=\"(min-width: 768px) and (max-width: 1023px)\" width=\"1536\" height=\"864\" srcset=\"https:\/\/images.foxweather.com\/static-media.fox.com\/ms\/stg1\/weather\/768\/432\/play-55548112e000493--13570127858.jpg?ve=1&amp;tl=1, https:\/\/images.foxweather.com\/static-media.fox.com\/ms\/stg1\/weather\/1536\/864\/play-55548112e000493--13570127858.jpg?ve=1&amp;tl=1 2x\"><source media=\"(min-width: 1024px)\" width=\"1984\" height=\"1116\" srcset=\"https:\/\/images.foxweather.com\/static-media.fox.com\/ms\/stg1\/weather\/992\/558\/play-55548112e000493--13570127858.jpg?ve=1&amp;tl=1, https:\/\/images.foxweather.com\/static-media.fox.com\/ms\/stg1\/weather\/1984\/1116\/play-55548112e000493--13570127858.jpg?ve=1&amp;tl=1 2x\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/images.foxweather.com\/static-media.fox.com\/ms\/stg1\/weather\/992\/558\/play-55548112e000493--13570127858.jpg?ve=1&amp;tl=1\" alt=\"Australian Storm Chaser Vaughn Laws joins FOX Weather to discuss his passion for taking photos of the weather. #FOXWeather #StormChaser\" width=\"992\" height=\"558\"\/><\/source><\/source><\/source><\/picture><\/a> <!----><\/div>\n<\/div>\n<div class=\"info\">\n<div class=\"caption\">\n<p class=\"sub-text\">Australian Storm Chaser Vaughn Laws joins FOX Weather to discuss his passion for taking photos of the weather. #FOXWeather #StormChaser<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<p data-v-438398f6=\"\"><strong>ADELAIDE, Australia \u2013<\/strong> A new study has shed light on the extinction of many of <a href=\"https:\/\/www.foxweather.com\/category\/australia\" target=\"_blank\" rel=\"noopener\">Australia<\/a>\u2019s prehistoric kangaroos, challenging beliefs that their demise was closely linked to climate change.<\/p>\n<p data-v-438398f6=\"\">In <a href=\"https:\/\/www.science.org\/doi\/10.1126\/science.adq4340\" target=\"_blank\" rel=\"noopener\">university research published in the journal Science<\/a>, researchers said they used dental analysis to determine feeding habits, which turned out to differ from previous assumptions.<\/p>\n<p data-v-438398f6=\"\">Wildlife biologists had assumed that climate change transformed ecosystems in ways the giant mammals couldn&#8217;t adapt to, but dental analysis now suggests these animals were actually able to adjust to the changing environment.<\/p>\n<p data-v-438398f6=\"\">&#8220;Identifying what drove the late Pleistocene megafaunal extinctions on the continents remains one of the most contested topics in historical science. This is especially so in Australia, which lost 90% of its large species by 40,000 years ago, more than half of them kangaroos. Determining causation has been obstructed by a poor understanding of their ecology. Using dental microwear texture analysis, we show that most members of Australia\u2019s richest Pleistocene kangaroo assemblage had diets that were much more generalized than their craniodental anatomy implies,&#8221; study authors stated.<\/p>\n<p data-v-438398f6=\"\"><a href=\"https:\/\/www.foxweather.com\/earth-space\/australia-mass-stranding-animal-beach-event\" target=\"_blank\" rel=\"noopener\"><strong>NEARLY 100 WHALES DIE FOLLOWING MASS STRANDING ALONG AUSTRALIA\u2019S SOUTHERN COAST<\/strong><\/a><\/p>\n<div class=\"featured featured-image component-center\">\n<div class=\"m\"><picture><source media=\"(max-width: 767px)\" srcset=\"https:\/\/images.foxweather.com\/static.foxweather.com\/www.foxweather.com\/content\/uploads\/2025\/01\/288\/162\/gettyimages-53074519.jpg?ve=1&amp;tl=1, https:\/\/images.foxweather.com\/static.foxweather.com\/www.foxweather.com\/content\/uploads\/2025\/01\/576\/324\/gettyimages-53074519.jpg?ve=1&amp;tl=1 2x\" width=\"576\" height=\"324\"><source media=\"(min-width: 768px) and (max-width: 1023px)\" srcset=\"https:\/\/images.foxweather.com\/static.foxweather.com\/www.foxweather.com\/content\/uploads\/2025\/01\/720\/405\/gettyimages-53074519.jpg?ve=1&amp;tl=1, https:\/\/images.foxweather.com\/static.foxweather.com\/www.foxweather.com\/content\/uploads\/2025\/01\/1440\/810\/gettyimages-53074519.jpg?ve=1&amp;tl=1 2x\" width=\"1440\" height=\"810\"><source media=\"(min-width: 1024px)\" srcset=\"https:\/\/images.foxweather.com\/static.foxweather.com\/www.foxweather.com\/content\/uploads\/2025\/01\/668\/376\/gettyimages-53074519.jpg?ve=1&amp;tl=1, https:\/\/images.foxweather.com\/static.foxweather.com\/www.foxweather.com\/content\/uploads\/2025\/01\/1336\/752\/gettyimages-53074519.jpg?ve=1&amp;tl=1 2x\" width=\"1336\" height=\"752\"><img loading=\"lazy\" decoding=\"async\" width=\"668\" height=\"376\" src=\"https:\/\/images.foxweather.com\/static.foxweather.com\/www.foxweather.com\/content\/uploads\/2025\/01\/668\/376\/gettyimages-53074519.jpg?ve=1&amp;tl=1\" alt=\"Explore The Australian Outback\"\/><\/source><\/source><\/source><\/picture><\/div>\n<div class=\"info\">\n<div class=\"caption\">\n<p class=\"title\">A kangaroo hops through the outback landscape June 7, 2005 near Marree, Australia.<\/p>\n<p class=\"sub-text\"><strong> (Photo by Ian Waldie\/Getty Images \/ Getty Images)<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p data-v-438398f6=\"\">The study focused on fossils of species found in southern Australia, and experts compared the suspected diets to modern-day kangaroos.<\/p>\n<p data-v-438398f6=\"\">When an <a href=\"https:\/\/www.foxweather.com\/category\/animals\" target=\"_blank\" rel=\"noopener\">animal<\/a> chews food, it tends to leave marks on its teeth, which can be studied and compared to known diets.<\/p>\n<p data-v-438398f6=\"\">&#8220;Our study shows that most prehistoric kangaroos at Naracoorte had broad diets. This dietary flexibility likely played a key role in their resilience during past changes in <a href=\"https:\/\/www.foxweather.com\/category\/climate\" target=\"_blank\" rel=\"noopener\">climate<\/a>,&#8221; Dr. Samuel Arman, one of the lead researchers on the project, told staff at Flinders University in Australia.<\/p>\n<p data-v-438398f6=\"\">So, what caused many of the continent\u2019s large kangaroos to go extinct?<\/p>\n<p data-v-438398f6=\"\">Researchers suggested the arrival of humans played a more significant role than previously thought more than 40,000 years ago.<\/p>\n<p data-v-438398f6=\"\">Hunters primarily used the animals for their meat, with their skins turned into leather and other materials.<\/p>\n<p data-v-438398f6=\"\">&#8220;By shedding light on the ecological roles of Australia\u2019s marsupial megafauna, we will develop a better understanding of how its modern ecosystems evolved. Among other things, this might help to contextualize why Australia has been so vulnerable to introduced large mammals, such as pigs, camels, deer, and horses,&#8221; Arman stated.<\/p>\n<div class=\"featured featured-image component-center\">\n<div class=\"m\"><picture><source media=\"(max-width: 767px)\" srcset=\"https:\/\/images.foxweather.com\/static.foxweather.com\/www.foxweather.com\/content\/uploads\/2025\/01\/288\/162\/aust.png?ve=1&amp;tl=1, https:\/\/images.foxweather.com\/static.foxweather.com\/www.foxweather.com\/content\/uploads\/2025\/01\/576\/324\/aust.png?ve=1&amp;tl=1 2x\" width=\"576\" height=\"324\"><source media=\"(min-width: 768px) and (max-width: 1023px)\" srcset=\"https:\/\/images.foxweather.com\/static.foxweather.com\/www.foxweather.com\/content\/uploads\/2025\/01\/720\/405\/aust.png?ve=1&amp;tl=1, https:\/\/images.foxweather.com\/static.foxweather.com\/www.foxweather.com\/content\/uploads\/2025\/01\/1440\/810\/aust.png?ve=1&amp;tl=1 2x\" width=\"1440\" height=\"810\"><source media=\"(min-width: 1024px)\" srcset=\"https:\/\/images.foxweather.com\/static.foxweather.com\/www.foxweather.com\/content\/uploads\/2025\/01\/668\/376\/aust.png?ve=1&amp;tl=1, https:\/\/images.foxweather.com\/static.foxweather.com\/www.foxweather.com\/content\/uploads\/2025\/01\/1336\/752\/aust.png?ve=1&amp;tl=1 2x\" width=\"1336\" height=\"752\"><img loading=\"lazy\" decoding=\"async\" width=\"668\" height=\"376\" src=\"https:\/\/images.foxweather.com\/static.foxweather.com\/www.foxweather.com\/content\/uploads\/2025\/01\/668\/376\/aust.png?ve=1&amp;tl=1\" alt=\"Map of red kangaroo territory. Red kangaroos are the largest species of kangaroo in Australia.\"\/><\/source><\/source><\/source><\/picture><\/div>\n<div class=\"info\">\n<div class=\"caption\">\n<p class=\"title\">Map of red kangaroo territory. Red kangaroos are the largest species of kangaroo in Australia.<\/p>\n<p class=\"sub-text\"><strong> (FOX Weather)<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p data-v-438398f6=\"\"><a href=\"https:\/\/www.foxweather.com\/earth-space\/australia-space-debris-mystery-solved\" target=\"_blank\" rel=\"noopener\"><strong>MYSTERIOUS OBJECT FOUND ALONG AUSTRALIAN BEACH THOUGHT TO BE A PIECE OF A SPACE ROCKET<\/strong><\/a><\/p>\n<p data-v-438398f6=\"\">Researchers did not delve into population figures, which were estimated by the Australian government to be between 40 and 50 million in 2018.<\/p>\n<p data-v-438398f6=\"\">The four most common species found throughout Australia and nearby New Guinea are the red, eastern grey, western grey and antilopine kangaroos.<\/p>\n<p data-v-438398f6=\"\">The <a href=\"https:\/\/portals.iucn.org\/library\/sites\/library\/files\/documents\/Bulletin-NS-vol3-001-En.pdf\" target=\"_blank\" rel=\"noopener\">International Union for Conservation of Nature<\/a> generally considers kangaroos to be of &#8220;Least Concern&#8221; due to their significant population numbers and lack of immediate threats.<\/p>\n<\/div>\n<p><script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-3711241968723425\"\r\n     crossorigin=\"anonymous\"><\/script>\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block\"\r\n     data-ad-format=\"fluid\"\r\n     data-ad-layout-key=\"-fb+5w+4e-db+86\"\r\n     data-ad-client=\"ca-pub-3711241968723425\"\r\n     data-ad-slot=\"7910942971\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script><br \/>\n<br \/><div data-type=\"_mgwidget\" data-widget-id=\"1660802\">\r\n<\/div>\r\n<script>(function(w,q){w[q]=w[q]||[];w[q].push([\"_mgc.load\"])})(window,\"_mgq\");\r\n<\/script>\r\n<br \/>\n<br \/><a href=\"https:\/\/www.foxweather.com\/earth-space\/australia-kangaroos-climate\">Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Australian Storm Chaser Vaughn Laws joins FOX Weather to discuss his passion for taking photos of the weather. #FOXWeather #StormChaser ADELAIDE, Australia \u2013 A new study has shed light on &hellip; <a href=\"https:\/\/hotvideos24.online\/?p=139882\" class=\"more-link\">Read More<\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9472],"tags":[],"class_list":["post-139882","post","type-post","status-publish","format-standard","hentry","category-weather","entry"],"_links":{"self":[{"href":"https:\/\/hotvideos24.online\/index.php?rest_route=\/wp\/v2\/posts\/139882","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hotvideos24.online\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hotvideos24.online\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hotvideos24.online\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/hotvideos24.online\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=139882"}],"version-history":[{"count":0,"href":"https:\/\/hotvideos24.online\/index.php?rest_route=\/wp\/v2\/posts\/139882\/revisions"}],"wp:attachment":[{"href":"https:\/\/hotvideos24.online\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=139882"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hotvideos24.online\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=139882"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hotvideos24.online\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=139882"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}