walking with cavemen part 3 savage family 2 of 3  
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Descripción: 1.5 million years B.C. - Africa and Asia In the third episode, Homo ergaster is depicted as the first creature to master the art of tracking, and Homo erectus is shown spreading into Asia and encountering the enormous herbivoric Gigantopithecus. Some paleanthropologists do not recognize H. ergaster and H. erectus as separate species.
Etiquetas: ancestor, cavemen, earth, history, homo, human