Now, a new study suggests that bipedalism likely emerged as primates navigated woodland trees in search of food, standing on ...

In order to study why humans evolved their bipedalism features, scientists studied chimpanzees in Issa Valley, Tanzania.

New research on chimpanzees living in the open woodlands of Tanzania suggests that the story of how humans learned to walk on ...

Tyrannosaurus rex might be the most famous meat-eater of all time, but it turns out it wasn’t the only way to be a terrifying ...

In Tanzania’s Issa Valley, the landscape is a mix of thick forest near rivers and open woodlands. During the dry season, ...

The Tyrannosaurus rex skull was optimized for quick, strong bites like a crocodile. However, its evolutionary path was ...