There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
When dragonflies mate, their tails form a love heart.
22
Whales and dolphins can't taste anything other than salt.
11