Both black and white rhinoceroses are actually gray. They are different not in color but in lip shape. The black rhino has a pointed upper lip, while its white relative has a squared lip.

The continued existence of the northern white rhino now depends on Sudan, the only northern male white rhino in the world. Produced by Devan Joseph.Video courtesy of Associated Press. Follow BI ...

Sudan, a northern white rhino and the last male of his subspecies, died Monday at the Ol Pejeta Conservancy in Kenya. The rhino — once called by the dating app Tinder as the “most eligible bac ...

Rahul Sachdev’s golden silhouette of a southern white rhino earned him gold in the prestigious HIPA photography competition's General Colour category. Here's its ...

What is the southern white rhinoceros? The southern white rhino and northern white rhino are subspecies of the white rhino. Aside from living in different parts of Africa, they differ slightly in ...