Cows can sleep standing up, but they can only dream lying down.
745
The katydid bug hears through holes in its hind legs!
110
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 Brazil, there's a species of cockroach that eats eyelashes, usually those of young children while they are asleep.
151
A queen bee uses her stinger only to sting another queen bee.
39
Anteaters prefer termites to ants.
18
A fall of 30 feet can be survived by most cats.
10