A mole can dig a tunnel 300 feet long in just one night!
24
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
Flies are deaf.
379
Some older/less efficient worker termites will develop 'backpacks' of toxic chemicals that explode when the termite is threatened. They are essentially used as suicide bombers when the colony is being attacked.
8
There's a breed of cat called Munchkin and they have tiny legs.
13
The starfish is one of the few animals who can turn it's stomach inside-out!
71
A blue whale's heart is the size of a Volkswagen Beetle!
37
Termites work 24 hours per day and they do not sleep.
57