The largest earthworm on record was found in South Africa and measured 22 feet.
151
The male seahorse carries babies and 'gives birth' to them instead of the female.
7
Mosquitoes don't just bite you, they also pee on you.
11
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
Alligator snapping turtles can live for over 150 years. Scientists know this because some of the turtles had musket balls in their stomachs.
271