Cows can sleep standing up, but they can only dream lying down.
745
Sloths take two weeks to digest their food.
243
The head of a jellyfish is called the "Bell."
6
Tigers, leopards, and jaguars love "Calvin Klein's Obsession for Men". The scent is used to attract animals to cameras in the wilderness, and was even a turn on for one pair of Jaguars who were subject to it.
17
A group of kittens is called a "kindle".
10
Nicole Kidman is scared of butterflies.
65
The Basenji dog is the only dog that is not able to bark.
4