A domestic cat can sprint at about 31 miles per hour.
274
During World War 1, starving wolves amassed in such great numbers that Germans and Russians had a temporary cease fire to fight off the wolf attacks.
45
Penguins have a gland above their eye that turns saltwater into freshwater.
12
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
-12
A cow produces around 200,000 glasses of milk in her lifetime.
373
Moths are unable to fly during an earthquake.
328
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