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
Sloths take two weeks to digest their food.
243
The colossal squid has the largest eyes in the world.
4
The oldest creature ever found was Ming the clam at an admirable 507 years old.
16
Leonardo Da Vinci loved animals so much that he used to buy caged animals at the market just to set them free.
57