12 oct. 3870000 av. J.-C. - Australopithecus (southern ape)
Description:
facts1.bipedal
2.they made groups to get food together nd protect each other from other animals
3.3-4 feet tall
Claim:First to walk on two feet. And they didn't eat meat.
They didn't migrate because they burned too much energy. They burned too much energy because they couldn't walk on 2 feet for long distances.
Sources:
www.columbia.edu/itc/anthropology/v1007/.../web/australopithecus/austro.html
http://humanorigins.si.edu/evidence/human-fossils/species/australopithecus-afarensis
Ajouté au bande de temps:
Date:
12 oct. 3870000 av. J.-C.
Maintenaint
~ Il y a 3874597 ans
