Early American humans hunted car-size armadillos and used their shells for houses.
12
Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
34
Sharks, like other fish, have their reproductive organs in their chests.
248
The colossal squid has the largest eyes in the world.
4
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11