Early American humans hunted car-size armadillos and used their shells for houses.
12
A cat can jump FIVE TIMES as high as it is tall!
371
Some older/less efficient worker termites will develop 'backpacks' of toxic chemicals that explode when the termite is threatened. They are essentially used as suicide bombers when the colony is being attacked.
8
During World War 1, starving wolves amassed in such great numbers that Germans and Russians had a temporary cease fire to fight off the wolf attacks.
45
Cats sleep for 70% of their lives.
8
A 42-foot sperm whale has about 7 tons of oil in it.
209
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79