A Size Comparison of Various Primates

WTD created an anthropoid 3D animation comparing the size of different primates and their extinct ancestors.

Rhesus Macaque (Macaca mulatta) Dimensions & Drawings

Chimps, Humans and Monkeys: What's the Difference?

A Timeline of Seven Million Years of Human Evolution

Is a Chimp a Monkey? - Jane Goodall : Jane Goodall

A Troop of Amiable Baboons Accept an Easygoing Horse as One of Their Own

Squirrel Monkey - Zoo & Snake Farm New Braunfels

TITLE on Tumblr

Primate Evolution, Human Evolution

A Size Comparison of Various Primates

Multimedia Gallery - Comparison of brain sizes of a variety of primates