The reindeer is the only mammal that can see UV light.
17
There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
Cat families usually play best in even numbers. Cats and kittens should be acquired in pairs whenever possible!
156
Gorillas can catch human colds and other illnesses.
205
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79