A giraffe can clean its ears with its 21-inch tongue!
31
In Brazil, there's a species of cockroach that eats eyelashes, usually those of young children while they are asleep.
151
A group of kittens is called a "kindle".
10
There's a rare breed of pig that looks like a sheep.
14
There are more insects in one square mile of rural land than there are human beings in the world.
55
The Chow and the Chinese Shar-Pei are the only dogs that have black tongues.
32
A rodent's teeth never stop growing.
16
Racehorses can wear out new horse shoes in one race.
38