It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
A giraffe's kick is so powerful that it can decapitate a lion.
216
When dragonflies mate, their tails form a love heart.
22
Dogs sometimes fake being sick to get attention.
26
The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
492