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
Sharks, like other fish, have their reproductive organs in their chests.
248
There are approximately three chickens for every human on Earth.
13
Penguins have a gland above their eye that turns saltwater into freshwater.
12
Bats sleep 18-20 hours per day.
5
Sloths take two weeks to digest their food.
243