Lucy

Who is Lucy and why is she so important in Biological Anthropology? Lucy was a landmark fossil found in 1974, in the Hadar mete out 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 dark her fossils were found. Her species name is Australopithecus Af arnsis, and she is thought to be one of the beginning hominid found related to all of us, dated somewhat 3.15 - 3.2 MYA. There has been many hominid finds from the Great Rift Valley, primarily from Ethiopia and Chad but Lucy was one of the most important because she was the missing be amidst 6MYA -2MYA, and the most intact human ancestor found. Her fossils provided see to it 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 larger as unlike to what was thought 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 extremity tropical with pelting which led to the continent to be to a greater extent forested but by the end of the epoch attached (5mya) the climate was colder and sunbaked than before but wetter and thirsty than today. It is known that hominids are better adapted to living in drier grassland climates, and Lucy was known to live in a multiform habitat with lush forests and wide grasslands. It is believed that Lucy and he r kind might pair traveled between 8-10 mi! les each day searching for food. Their edible consisted of nuts, seeds, bird eggs, insects and wild tubers also known as descend which show they used their mental abilities to recognize top discussion section of these tubers then dig for them. One way we know what their comestible consisted of is through the carbon isotopes in the teeth and fossilized feces. Although...If you comport to get a full essay, order it on our website: OrderEssay.net

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