An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
The largest earthworm on record was found in South Africa and measured 22 feet.
151
There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
Whales and dolphins can't taste anything other than salt.
11
Jumping fleas can accelerate 50 times faster than the space shuttle.
218