Tigers can see 6 times better at night than humans.
305
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
The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
492
Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250