We modeled how early human ancestors ran—and found they were surprisingly slow
Imagine the scene, around 3 million years ago in what is now east Africa. By the side of a river, an injured antelope keels ...
See the Heart-Pumping Video of Genius Buffalo Protecting Their Young from 30 Hungry Hyenas
The video above from YouTube user Larry Egolf shows a nerve-racking scene where a group of Cape buffalo protects their calves. The group is separated from the herd and is harassed by a large clan of ...