Dolphins can rapidly heal from extreme injuries, such as shark bites, and regenerate their original body shape.
19
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
When dragonflies mate, their tails form a love heart.
22
Mosquitoes don't just bite you, they also pee on you.
11
Sandy, an African Penguin, has been in 'love' with her keeper at the Nuremburg zoo since 1996.
34
When Washoe, the first chimp to use sign language, was told that her caretaker's baby had died, she signed "CRY."
20