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 newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
There is a sea snail that wears a suit of iron plated armor. It is the only known animal to use iron sulphide as skeletal material.
9
The oldest recorded elephant lived for 82 years.
213
Dogs have been man's pet for over 14,000 years.
224