A Koala Bear sleeps 22 hours of every day.
20
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
Rats can tell the difference between two human languages.
49
If NASA sent birds into space they would soon die; they need gravity to swallow.
146
Lurch, a Watusi bull, had the largest horns in the world.
32
Many hamsters only blink one eye at a time.
185
Gorillas can catch human colds and other illnesses.
205