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
The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
492
Dogs have been man's pet for over 14,000 years.
224
On some poorly researched trivia lists it is stated as a fact that a pregnant goldfish is called a twit. This is not true as goldfish lay eggs.
71
The Basenji dog is the only dog that is not able to bark.
4