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Sahelanthropus, the oldest representative of humanity, was indeed bipedal
- docmechanic 4y ago"According to results from the ulnae, this bipedalism coexisted in arboreal environments with a form of quadrupedalism, that is arboreal clambering enabled by firm hand grips, clearly differing from that of gorillas and chimpanzees who lean on the back of their phalanges."
- jschveibinz 4y agoLink to image: https://www.researchgate.net/profile/Cicero-Moraes/publication/337473556/figure/fig25/AS:828577851375616@1574559762344/Sahelanthropus-tchadensis-Reconstrucao-facial-digital_Q320.jpg https://www.researchgate.net/profile/Cicero-Moraes/publicati...