20 oct 1000000000 año aC - Australopithecus
Descripción:
Means "Southern Ape".1. They did not use stone tools
2. Very short; 3-4 ft. tall
3. Their brains were the size of oranges
What I can infer about the Australopithecus is that they were the most ape-like out of all our ancestors because they were the earliest ancestors (3,999,997,982 yrs. ago.) and their pelvic bone is crooked, so it shows they didn't stand completely upright.
Sources: Becoming Human video, Australopithecus: Definition, Characteristics & Evolution
Añadido al timeline:
fecha:
20 oct 1000000000 año aC
Ahora mismo
~ 5883516 years ago