Dogs have been man's pet for over 14,000 years.
224
The oldest creature ever found was Ming the clam at an admirable 507 years old.
16
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
Some older/less efficient worker termites will develop 'backpacks' of toxic chemicals that explode when the termite is threatened. They are essentially used as suicide bombers when the colony is being attacked.
8
Condoms were originally made of animal intestines or linen.
347
The most expensive cow in the world was sold in 2009 for $1.2 million.
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