When cats are happy, they may squeeze their eyes shut.
10
Dogs sometimes fake being sick to get attention.
26
Sloths take two weeks to digest their food.
243
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
Denmark has twice as many pigs as there are people.
66
Mahatma Gandhi used to travel with his goat so that he could have fresh milk.
11
Cats sleep for 70% of their lives.
8
Urechis unicinctus is a species of marine spoon worm that is widely referred to as the ‘penis fish’.
2