There is a sea snail that wears a suit of iron plated armor. It is the only known animal to use iron sulphide as skeletal material.
9
In order to enhance the taste, Japanese macaque wash their food in salt water before they eat. They also make snowballs for fun!
7
A dairy cow can produce more milk when listening to music.
446
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
In 1949, an official boxing match between a bear and a man was held. The bear won.
41
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79