12 ottob 4200000 anni a. C. - bipedals
Descrizione:
Bipedals were discovered 4.2 to 3.9 million years ago. The first bipedal is believed to be Australopithecus Afarensis. Bipedals were important because they had two free hands they can use to do things.
Aggiunto al nastro di tempo:
Data:
12 ottob 4200000 anni a. C.
Adesso
~ 4204818 years ago
Immagini:
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