Jellyfish as a species are actually older than dinosaurs and sharks.
383
Pet dogs and elephants are the only animals that seem to instinctively understand human gesture.
14
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
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
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82