When cats are happy, they may squeeze their eyes shut.
10
The oldest recorded elephant lived for 82 years.
213
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
Tigers, leopards, and jaguars love "Calvin Klein's Obsession for Men". The scent is used to attract animals to cameras in the wilderness, and was even a turn on for one pair of Jaguars who were subject to it.
17
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
Dolphins have names for one another.
18
Cat families usually play best in even numbers. Cats and kittens should be acquired in pairs whenever possible!
156
Whales and dolphins can't taste anything other than salt.
11