Male lions can sleep for up to 20 hours a day. See more

In Bahrain, a male gynecologist can only examine a woman's private parts through a mirror. See more

A snail can sleep for three years. See more

Male and female rats may have sex twenty times a day. See more

Male bats have the highest rate of homosexuality of any mammal. See more

Owls swallow their prey hole because they have no teeth. After 12 hours they cough up the feathers, bones, and fur in a shape of a football pellet. See more

It is the female lion who does more than 90 percent of the hunting, while the male is afraid to risk his life, or simply prefers to rest. See more

An adulterous Greek male was sometimes punished by the removal of his pubic hair and the insertion of a large radish into his rectum. See more

Snails can sleep for 3 years without eating. See more

Some lions mate over 50 times a day. See more

The average person eats eight spiders in their sleep in their whole entire lifetime! See more

Every year, you eat approximately 4 bugs in your sleep. See more

Dolphins sleep with one eye open. See more