All the swans in England are property of the Queen.
36
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
When you correct for weight differences, men are proportionately stronger than horses.
64
All bonobo chimpanzees are bisexual!
29
Dolphins sleep with one eye open!
52
When dragonflies mate, their tails form a love heart.
22
The world's oldest crow was 59 years old. Its name was Tataji.
215
When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20