A group of kittens is called a "kindle".
10
Elephants are terrified of Bees and actually have a special, distinct vocalization for “Run away the Bees are angry”
49
Gorillas can catch human colds and other illnesses.
205
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
Penguins have a gland above their eye that turns saltwater into freshwater.
12