hominin bipedalism

What Are Some Of The Theories As To Why Bipedalism Developed?

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What Are Some Of The Theories As To Why Bipedalism Developed? Specifically, the six theories posit that: (1) bipedalism is the fundamental evolutionary adaptation that sets hominids–and therefore humans–apart from other primates; (2) locomotion is the translation of the centre of gravity along a pathway requiring the least expenditure of energy; (3) when a young

What Is The Fossil Evidence For Bipedal Locomotion In The Early Hominins?

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What Is The Fossil Evidence For Bipedal Locomotion In The Early Hominins? The earliest hominid with the most extensive evidence for bipedalism is the 4.4-million-year-old Ardipithecus ramidus. In 2009, researchers announced the results of more than 15 years of analysis of the species and introduced the world to a nearly complete skeleton called Ardi. Where