Only 3% of bird species have penises.
0
Macaques monkeys in Japan learned to steal purses and wallets, take out the coins, and use them to buy drinks and snacks from vending machines.
26
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
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
The most expensive dog in the world is the Tibetan Mastiff; worth $1.5 million.
2
The cat brain weighs about 30g.
167
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250