Worker bees must visit around 4,000 flowers in order to make one tablespoon of honey.
5
Cows can sleep standing up, but they can only dream lying down.
745
A cow produces around 200,000 glasses of milk in her lifetime.
373
Gorillas can catch human colds and other illnesses.
205
There are approximately three chickens for every human on Earth.
13
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
Dolphins have names for one another.
18