In Australia, there are spiders big enough to eat snakes.
20
Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4
The colossal squid has the largest eyes in the world.
4
An alligator can go through 2,000 to 3,000 teeth in a lifetime.
268
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
In 2011, a male tiger in India adopted a litter of orphaned cubs, taking on the role of ‘mother’. Wildlife officials say such behavior had never been observed before.
9
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