Gorillas can catch human colds and other illnesses.
205
Condoms were originally made of animal intestines or linen.
347
Sloths take two weeks to digest their food.
243
When cats are happy, they may squeeze their eyes shut.
10
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
There are approximately three chickens for every human on Earth.
13
Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4