When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
Sharks, like other fish, have their reproductive organs in their chests.
248
Cat families usually play best in even numbers. Cats and kittens should be acquired in pairs whenever possible!
156
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
Camels and llamas can cross breed. The offspring is called a ‘Cama’.
10
When dragonflies mate, their tails form a love heart.
22