4 dic 3870000 anni a. C. - Australopithecus (southern ape)

Descrizione:

I claim that Australopithecus had a small brain based on their small skulls.

Other Facts:
-First to walk upright
-vegetarian
-smaller than humans, standing about 3-4 feet

Migration Path: They did not migrate because of scarce food scorces.

Scorce 1
http://humanorigins.si.edu/evidence/human-fossils/species/australopithecus-afarensis
Scorce 2
https://sites.google.com/arlington.k12.ma.us/ehresearch/australopithecus-afarensis