In the wide-open savannas of sub-Saharan Africa, lions and hyenas are rarely far from each other. They share much of the same territory, hunt the same prey, and seem to constantly be sizing each other ...

In the city of Mekelle, hyenas and other urban scavengers are helping save the waste disposal sector money while also curbing carbon emissions, new study finds.

Researchers led by the University of Iowa have described and named a new crocodile species that roamed a region in Africa ...