13 lugl 2100000 anni a. C. - Homo Habilis

Descrizione:

Fact 1. First stone maker
Fact 2. They could grip well
Fact 3. Homo Habilis ate meat which had good protein.
Migration. Homo Habilis didn't migrate, they stayed in Kenya and Tanzania.
Claim. I think they had a slightly larger braincase

Source 1. http://humanorigins.si.edu/evidence/human-fossils/species/homo-habilis
Source 2. https://www.britannica.com/topic/Homo-habilis