Female kangaroos have three vaginas.
2
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
Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
34
The sound of a tiger's roar can travel a distance of up to 2 miles (~3 km).
255
Whales and dolphins can't taste anything other than salt.
11
When dragonflies mate, their tails form a love heart.
22