Early American humans hunted car-size armadillos and used their shells for houses.
12
A dog's naked behind leaves absolutely no bacteria when pressed against carpet.
250
Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
34
Vampire bats adopt orphans, and are one of the few mammals known to risk their own lives to share food with less fortunate roost-mates.
402
Jumping fleas can accelerate 50 times faster than the space shuttle.
218