Being human: Big toe clung on longest to primate origins

Our big toe was one of the last parts of the foot to become human-like, as our early ancestors evolved to walk on two legs.

ADW: Pan paniscus: INFORMATION

Bornean orangutan, Critically endangered, Mammal

Why have humans evolved to have a long journey to adulthood?

Meet the Living Primates – Explorations: An Open Invitation to Biological Anthropology, 2nd Edition

Cindy Ringley (@cindyringley) / X

Chimpanzee, facts and photos

SKC Bio Dept (@skcbio) / X

Primate - Climbing, Leaping, Bipedalism

SKC Bio Dept (@skcbio) / X