A 42-foot sperm whale has about 7 tons of oil in it.
209
There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
Gorillas can catch human colds and other illnesses.
205
Shark corneas are used in eye transplants and shark bone marrow can be used to graft human bones.
132
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11