Early human ancestors may have learned to walk upright on two legs up in the trees rather than on the firm ground of Africa’s ancient savannah. A first-of-its-type study led by researchers at the Max Planck Institute of Evolutionary Anthropology in Germany has identified a link between the foraging strategies of Tanzania’s Issa Valley chimpanzees among woodlands and the ape’s …
Read More »Our Ancestors May Have Walked Upright Long Before Leaving The Trees : ScienceAlert
