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
Female kangaroos have three vaginas.
2
It has been scientifically proven that stroking a cat can lower one's blood pressure!
456
Mosquitoes prefer certain blood types, and people with the “O” blood type are more likely to get bitten.
12
Lurch, a Watusi bull, had the largest horns in the world.
32
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13