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.

Even more remarkably, the rhino’s horn acts like a tailfin—a natural stabilizer that reduces spinning midair. “The great ...

Tumani the eastern black rhinoceros recently enjoyed snow enrichment time at the Blank Park Zoo in Des Moines Kelli Bender is the Pets Editor at PEOPLE. She has been working at PEOPLE since 2013.

Fresh dung. Tracks in the sand of the Namib desert. The black rhinoceros can't be far away. Wildlife rangers Stefanus Ganuseb, 42, and Fritz Hoeb, 45, are patrolling on foot, equipped with ...

Will anyone want to buy 2,000 rhinos? We’ll soon find out. Botswana is evacuating black rhinos amid poaching threat Botswana is evacuating black rhinos amid poaching threat Pictures: Black ...