sep 7, 3900000 BC - Australopithecus (southern ape)

Description:

The Australopithecus didn't really migrate anywhere.

This image shows us a lot about Australopithecus because it is a skeleton of Lucy an Australopithecus. Lucy's skeleton shows us that Australopithecus were small 3 to 4 ft that's just one reason.

Facts:
1, the Australopithecus walked upright on two legs.

2, Australopithecus were 3 to 4 ft tall

3, they had the brain size of a chimp

source1:

http://www.newworldencyclopedia.org/entry/Australopithecus

source 2:http://www.columbia.edu/itc/anthropology/v1007/2002projects/web/australopithecus/austro.html