It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
There are approximately three chickens for every human on Earth.
13
In 2005, in Africa, it was reported that three lions rescued a 12-year-old girl from kidnappers and guarded her for half a day until help came.
46
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212
The two oldest cats on record lived to 38 and 34 years old, both were owned by the same owner and lived off a diet of bacon, eggs, broccoli and coffee.
12
The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
492
There's a phone app called RoboRoach that allows you to remotely control a cockroach through a chip that you to manually implant into the unwitting critter.
10
Some older/less efficient worker termites will develop 'backpacks' of toxic chemicals that explode when the termite is threatened. They are essentially used as suicide bombers when the colony is being attacked.
8