Dogs have been man's pet for over 14,000 years.
224
A group of kittens is called a "kindle".
10
If a vampire bat goes 2 days without drinking blood, they can die. However, well fed female bats will puke up blood and share it with other bats that they like in exchange for grooming.
13
A cat rubs against people not only to be affectionate but also to mark out its territory with scent glands around its face. The tail area and paws also carry the cat's scent.
293
A dairy cow can produce more milk when listening to music.
446
Early American humans hunted car-size armadillos and used their shells for houses.
12
The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
492