australopithecus lived and were the first that walked upright. they lived 4,000,000 years ago. (27 abr 297236828 ano antes da era comum – 1 out 288191743 ano)
Descrição:
they made tools out of flint, and used them to chop wood and bones and they used it to cut open dead animals they FOUND, not hunted.Adicionado na linha do tempo:
Data:
27 abr 297236828 ano antes da era comum
1 out 288191743 ano
~ 5883516 years