Penguins have a gland above their eye that turns saltwater into freshwater.
12
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
In 1949, an official boxing match between a bear and a man was held. The bear won.
41
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
Parrot parents "name" their children with a signature call.
112
The difference between antlers and horns is that antlers are shed each year and are made of bone while horns are kept for life and are made of living tissue and bone with a sheath that is very similar to human finger nails.
10