The reindeer is the only mammal that can see UV light.
17
When dragonflies mate, their tails form a love heart.
22
The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
492
By putting a frog in a bucket of milk, scientists following up on an ancient Russian way of keeping milk from going sour have identified a wealth of new antibiotic substances.
9
Using a remote-controlled camera, biologists caught dolphins getting high by sucking on puffer fish. They were even caught passing the puffer fish around.
23
In the movie 'The Wizard Of Oz', Toto the dog's salary was $125 a week, while Judy Garland’s was $500 a week.
5