28 gen 39000000 anni a. C. - Australopithecus (Southern Ape)

Descrizione:

Fact 1: First apes that were bipedal
Fact 2: Vegetarian
Fact 3: They Used tools but did not make them, not stone tools.

Claim: Because the skull is smaller the brain is smaller.

Migration: They did not migrate the had limited food sources.



http://humanorigins.si.edu/evidence/human-fossils/species/australopithecus-afarensis

https://australianmuseum.net.au/australopithecus-afarensis

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