Parrotfish make themselves a kind of mucus 'sleeping bag' which masks their smell from predators and keeps parasites away.
4
Bats sleep 18-20 hours per day.
5
A giraffe's kick is so powerful that it can decapitate a lion.
216
The Hercules beetle, despite weighing only 100 grams, can lift 8 kilograms, making it one of the proportionally strongest animals in the world.
8
Moths are unable to fly during an earthquake.
328
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
-12
A cow produces around 200,000 glasses of milk in her lifetime.
373