A puppy is born blind, deaf, and toothless.
16
The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
492
During World War 1, starving wolves amassed in such great numbers that Germans and Russians had a temporary cease fire to fight off the wolf attacks.
45
Sloths take two weeks to digest their food.
243
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
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
Christmas Island has bridges for crabs to stop them getting run over during the mass migration.
9
Female kangaroos have three vaginas.
2