It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
Cats recognise the voice of their owner, but never evolved to care.
22
George was the world's largest dog who weighed 233 pounds, stood at 43 inches tall from paw to shoulder, and ate 180 pounds of food a month.
7
The octopus does not have a blind spot.
273
Ants tend to survive in a microwave because they find the coolest spot and wait!
17
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
Only 3% of bird species have penises.
0