When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
Sloths take two weeks to digest their food.
243
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
Cows can sleep standing up, but they can only dream lying down.
745
The reindeer is the only mammal that can see UV light.
17
Whales and dolphins can't taste anything other than salt.
11
When you shave a guinea pig it looks like a little hippo.
19