The largest earthworm on record was found in South Africa and measured 22 feet.
151
Early American humans hunted car-size armadillos and used their shells for houses.
12
A 42-foot sperm whale has about 7 tons of oil in it.
209
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
-12
Gorillas can catch human colds and other illnesses.
205
Termites are being researched as a possible renewable energy source as they can produce up to 2 litres of hydrogen from ingesting a single sheet of paper, making them one of the planet’s most efficient bioreactors.
24