Female kangaroos have three vaginas.
2
Vampire bats adopt orphans, and are one of the few mammals known to risk their own lives to share food with less fortunate roost-mates.
402
The oldest creature ever found was Ming the clam at an admirable 507 years old.
16
The largest earthworm on record was found in South Africa and measured 22 feet.
151
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
Alligator snapping turtles can live for over 150 years. Scientists know this because some of the turtles had musket balls in their stomachs.
271
Unsinkable Sam (nickname of a German ship's cat) who served on 3 warships, one German, two British, all sank in action. The cat survived each sinking, floating away on wooden planks to rescue.
19