Related Experiment Videos
Early hominid fossils from Africa
Scientific American
|June 1, 1997
Abstract:
A new species of Australopithecus, the ancestor of Homo, pushes back the origins of bipedalism to some four million years ago.
Abstract:
A new species of Australopithecus, the ancestor of Homo, pushes back the origins of bipedalism to some four million years ago.