Two dogs were among the Titanic survivors.
262
There's a lizard known as the 'Jesus Lizard' that can run across water.
11
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
The elephant brain weighs about 6,000g.
274
Early American humans hunted car-size armadillos and used their shells for houses.
12
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79