{"id":29572,"date":"2025-08-16T11:59:50","date_gmt":"2025-08-16T06:29:50","guid":{"rendered":"https:\/\/vajiramandravi.com\/current-affairs\/?p=29572"},"modified":"2025-08-16T13:28:49","modified_gmt":"2025-08-16T07:58:49","slug":"australopithecus","status":"publish","type":"post","link":"https:\/\/vajiramandravi.com\/current-affairs\/australopithecus\/","title":{"rendered":"Australopithecus"},"content":{"rendered":"<h2><b>Australopithecus Latest News<\/b><\/h2>\n<p style=\"text-align: justify;\"><span style=\"font-weight: 400;\">An unidentified early hominin fossil that might be a new species confirms that Australopithecus and Homo species lived in the same region of Africa in the same time frame.<\/span><\/p>\n<h2><b>About Australopithecus<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Australopithecus, (genus Australopithecus) is a group of <\/span><b>extinct primates<\/b><span style=\"font-weight: 400;\"> known from a series of <\/span><b>fossils found <\/b><span style=\"font-weight: 400;\">at numerous sites in <\/span><b>eastern, north-central, and southern Africa.<\/b><\/li>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><span style=\"font-weight: 400;\">They are the <\/span><b>closest known relatives of our genus, Homo.<\/b><\/li>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The various species of Australopithecus lived <\/span><b>4.4 million to 1.4 million years ago<\/b><span style=\"font-weight: 400;\"> (mya), during the <\/span><b>Pliocene and Pleistocene epochs<\/b><span style=\"font-weight: 400;\"> (which lasted from 5.3 million to 11,700 years ago).<\/span><\/li>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><span style=\"font-weight: 400;\">The <\/span><b>genus name, meaning \u201csouthern ape<\/b><span style=\"font-weight: 400;\">,\u201d refers to the first fossils found, which were discovered in South Africa.<\/span><\/li>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Perhaps the <\/span><b>most famous specimen of Australopithecus is \u201cLucy,\u201d <\/b><span style=\"font-weight: 400;\">a remarkably preserved fossilized skeleton from <\/span><b>Ethiopia <\/b><span style=\"font-weight: 400;\">that has been dated to 3.2 mya.<\/span><\/li>\n<\/ul>\n<h2><b>Australopithecus <\/b><b>Features<\/b><\/h2>\n<ul>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Members of Australopithecus bore a <\/span><b>combination of humanlike and apelike traits.<\/b><\/li>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><span style=\"font-weight: 400;\">They had <\/span><b>apelike face proportions <\/b><span style=\"font-weight: 400;\">(a flat nose, a strongly projecting lower jaw) and <\/span><b>braincase <\/b><span style=\"font-weight: 400;\">(with a <\/span><b>small brain<\/b><span style=\"font-weight: 400;\">, usually less than 500 cubic centimeters \u2013 about <\/span><b>1\/3 the size of a modern human brain<\/b><span style=\"font-weight: 400;\">), and <\/span><b>long, strong arms <\/b><span style=\"font-weight: 400;\">with curved fingers adapted for climbing trees.<\/span><\/li>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><span style=\"font-weight: 400;\">They also had<\/span><b> small canine teeth<\/b><span style=\"font-weight: 400;\"> like all other early humans, and a <\/span><b>body that stood on two legs <\/b><span style=\"font-weight: 400;\">and regularly <\/span><b>walked upright.\u00a0<\/b><\/li>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><span style=\"font-weight: 400;\">They were roughly 1.2-1.5 m tall and probably weighed about 30-50 kg.<\/span><\/li>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\"><span style=\"font-weight: 400;\">Males were almost <\/span><b>twice the size of females<\/b><span style=\"font-weight: 400;\">, a level of difference, or <\/span><b>sexual dimorphism<\/b><span style=\"font-weight: 400;\">, greater than modern chimpanzees or humans but less than gorillas or orangutans.<\/span><\/li>\n<li style=\"font-weight: 400; text-align: justify;\" aria-level=\"1\">They had <b style=\"font-size: inherit;\">mainly a plant-based diet<\/b><span style=\"font-weight: 400;\">, including leaves, fruit, seeds, roots, nuts, and insects.<\/span><\/li>\n<\/ul>\n<p><b>Source<\/b><span style=\"font-weight: 400;\">: <\/span><a href=\"https:\/\/www.livescience.com\/archaeology\/human-evolution\/never-before-seen-cousin-of-lucy-might-have-lived-at-the-same-site-as-the-oldest-known-human-species-new-study-suggests\" target=\"_blank\" rel=\"nofollow noopener\"><span style=\"font-weight: 400;\">LS<\/span><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Australopithecus is a group of extinct primates known from a series of fossils found at numerous sites in eastern, north-central, and southern Africa. Read more about Australopithecus, Fossil Discovery, Epoch, Brain Size, Latest News<\/p>\n","protected":false},"author":5,"featured_media":59652,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[2213,21,22,23],"class_list":{"0":"post-29572","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-upsc-prelims-current-affairs","8":"tag-australopithecus","9":"tag-prelims-pointers","10":"tag-upsc-current-affairs","11":"tag-upsc-prelims-current-affairs","12":"no-featured-image-padding"},"acf":[],"_links":{"self":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/29572","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/comments?post=29572"}],"version-history":[{"count":0,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/posts\/29572\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media\/59652"}],"wp:attachment":[{"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/media?parent=29572"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/categories?post=29572"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vajiramandravi.com\/current-affairs\/wp-json\/wp\/v2\/tags?post=29572"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}