When dragonflies mate, their tails form a love heart.
22
Cat families usually play best in even numbers. Cats and kittens should be acquired in pairs whenever possible!
156
When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20
Alligators can live up to 100 years.
337
Unsinkable Sam (nickname of a German ship's cat) who served on 3 warships, one German, two British, all sank in action. The cat survived each sinking, floating away on wooden planks to rescue.
19
A dairy cow can produce more milk when listening to music.
446