Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4
Cat families usually play best in even numbers. Cats and kittens should be acquired in pairs whenever possible!
156
A dork is a whale's penis.
327
Cows can sleep standing up, but they can only dream lying down.
745
Gorillas can catch human colds and other illnesses.
205