When dragonflies mate, their tails form a love heart.
22
Vanilla flavoring is sometimes made with an ingredient from beaver pee.
82
Sloths take two weeks to digest their food.
243
Cats lose almost as much fluid in the saliva while grooming themselves as they do through urination!
205
Dire wolves actually existed, living up to 10,000 years ago before going extinct.
10
The elephant brain weighs about 6,000g.
274