A group of kittens is called a "kindle".
10
There's a lizard known as the 'Jesus Lizard' that can run across water.
11
Vampire bats adopt orphans, and are one of the few mammals known to risk their own lives to share food with less fortunate roost-mates.
402
Bats sleep 18-20 hours per day.
5
Mosquitoes don't just bite you, they also pee on you.
11
The head of a jellyfish is called the "Bell."
6
Cats recognise the voice of their owner, but never evolved to care.
22