Ants have tiny magnetic compasses in their antennae which help them navigate.
9
A dairy cow can produce more milk when listening to music.
446
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
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212
Whales and dolphins can't taste anything other than salt.
11
The cat brain weighs about 30g.
167