A group of unicorns is called a blessing.
304
A group of kittens is called a "kindle".
10
If a vampire bat goes 2 days without drinking blood, they can die. However, well fed female bats will puke up blood and share it with other bats that they like in exchange for grooming.
13
The largest earthworm on record was found in South Africa and measured 22 feet.
151
Cows can sleep standing up, but they can only dream lying down.
745
The ancestor of all domestic cats is the African Wild Cat which still exists today.
12