Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4
There's a rare breed of pig that looks like a sheep.
14
Ants tend to survive in a microwave because they find the coolest spot and wait!
17
Dogs have been man's pet for over 14,000 years.
224
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
A dork is a whale's penis.
327