Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4
Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4
The CIA once spent $20 million on a cat equipped with gear to spy on the Soviets, but it was hit by a taxi.
328
A cow produces around 200,000 glasses of milk in her lifetime.
373
Early American humans hunted car-size armadillos and used their shells for houses.
12
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
When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13