Domestic pigs average a top speed of about 11 miles per hour.
182
Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4
The cat brain weighs about 30g.
167
Jaguars frequently get high by eating hallucinogenic roots, which also increases their senses for hunting.
6
Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2
Camels and llamas can cross breed. The offspring is called a ‘Cama’.
10
A zoo in China gave a gay penguin couple the opportunity to raise a chick.
11
The male seahorse carries babies and 'gives birth' to them instead of the female.
7