The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
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
Lurch, a Watusi bull, had the largest horns in the world.
32
Tigers can see 6 times better at night than humans.
305