When dragonflies mate, their tails form a love heart.
22
A cow produces around 200,000 glasses of milk in her lifetime.
373
Giant Anteaters' front legs look like a panda.
48
When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10
The oldest recorded elephant lived for 82 years.
213
Dogs sometimes fake being sick to get attention.
26