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.

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.

both black and white rhinos are the same color, a brownish gray. The main difference between the two rhinos is that white rhinos have a squared upper lip, which is different from the black rhino's ...