The world's smartest pig, owned by a mathematics teacher in Madison, WI, memorized the multiplication tables up to 12.
264
The Blue Whale's tongue weighs more than an adult elephant!
47
The heart of a mouse beats 650 times per minute!
53
Elephants are among the most emotional creatures in the world - they have even been known to rescue other animals, such as trapped dogs.
25
Beavers have orange teeth!
23
The abdomen of the ant contains two stomachs. One stomach holds the food for itself and second stomach is for food to be shared with other ants.
113
An elephant trunk has no bone but 40,000 muscles.
24
The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
492