Both black and white ... by lying in the shade. Rhinos are also wallowers. They often find a suitable water hole and roll in its mud, coating their skin with a natural bug repellent and sun ...

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.

What is the purpose of this casque, and how well is the Rhinoceros Hornbill equipped to survive in its natural habitat ... Hornbill’s neck is all black The Great Hornbill’s wings have a ...