Wild monkeys in West Africa can climb vertical tree trunks using foot flexibility scientists did not realize they possessed.

A study has found that young chimpanzees develop distinct population-specific vocal patterns as they mature (ontogeny), ...

Acoustics of chimpanzees’ laughs, grunts and whimpers have revealed that young ones may go on to develop distinct vocal ...

Some chimpanzees in West Africa repeatedly throw rocks at particular trees, creating piles of stones that can remain in use ...

The curious minds at What If delve into the fascinating genetic history and prehistoric timeline to uncover the evolutionary breakthrough that connects humans and chimpanzees. Mom wrote to Biden about ...

A study by Queen Mary University of London finds that young chimpanzees develop dialect, providing a new way of understanding ontogenetic evolution.A ...

Walking through the savanna-woodland landscape of Boé National Park, Guinea-Bissau, you might encounter a tree covered in ...

His name is Congo, and he’s a chimpanzee. While individual elephants are trained to always paint the same thing, art produced ...

A blade of grass tucked behind an ear sparked a fashion craze that spread through an entire community, and the trendsetters ...

Your fingers are different lengths for a reason. Learn how evolution and genetics shape your hand for daily tasks.

Humans are the only primate whose breasts stay permanently enlarged. Here's what the fat, the hormones and the research ...