A koi fish, named "Hanako", was owned by several individuals over many years and lived to be 226 years old, dying in 1977.
6
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
Jumping fleas can accelerate 50 times faster than the space shuttle.
218
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
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9