Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4
Rats multiply so quickly that in 18 months, two rats could have over a million descendants.
33
The Lion's Mane Jellyfish is the largest jellyfish in the world. They have been swimming in arctic waters since before the dinosaurs (over 650 million years ago).
12
A female ferret will die if it goes into heat and cannot find a mate.
143
A dairy cow can produce more milk when listening to music.
446
Snails breathe through their feet.
34
A group of kittens is called a "kindle".
10
Contrary to popular belief, possums, squirrels, chipmunks, and mice do not carry rabies.
28