It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
A group of pugs is called a grumble.
10
The Pistol Shrimp can snap its claws together to create a sound of 218 decibels, louder than as supersonic jet at full speed. It only lasts for 1 millisecond. The snapping action also creates a bubble that is greater than 5000 Kelvin, close to the surface temperature of the sun.
21
A group of kittens is called a "kindle".
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
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5
The male seahorse carries babies and 'gives birth' to them instead of the female.
7