Lucy

Who is Lucy and why is she so important in Biological Anthropology? Lucy was a landmark fossil found in 1974, in the Hadar per centum of Ethiopia close to Northeast Africa, by paleoanthropologist Donald Johanson. Lucy got her name due to a Beatles song, Lucy in the sky with Diamonds which was played by the team the iniquity her fossils were found. Her species name is Australopithecus Af bensis, and she is thought to be one of the arm hominid found related to all of us, dated well- just about 3.15 - 3.2 MYA. There has been many hominid finds from the Great Rift Valley, generally from Ethiopia and Chad but Lucy was one of the most important because she was the missing touch on amidst 6MYA -2MYA, and the most intact human ancestor found. Her fossils provided prescribe a sidetrack that early hominids (our ancestors) walked upright sharing similarities between apes and humans. Also that biped locomotion came first before our brains were large as unlike to what was th ought before her discovery. Her fossils today are preserved in the National Museum in Addis Addaba, Ethiopia. Due to the seismal event (earthquake) that took wander around 6-7mya caused for some ecological changes in Africa.

During most of the Miocene Africa was to a greater finale tropical with rainfall which led to the continent to be to a greater extent forested but by the end of the epoch nigh (5mya) the climate was colder and sunbaked than before but wetter and drying agent than today. It is known that hominids are better adapted to living in drier grassland climates, and Lucy was known to live in a mingled habitat with lush forests and wide grasslands. It is believed that L ucy and her kind might duad traveled betwee! n 8-10 miles each day searching for food. Their regimen consisted of nuts, seeds, bird eggs, insects and wild tubers also known as radix which show they used their mental abilities to recognize top parting of these tubers then dig for them. One way we know what their viands consisted of is through the carbon isotopes in the teeth and fossilized feces. Although...If you sojourn to get a full essay, order it on our website: OrderEssay.net

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