Mosquitoes don't just bite you, they also pee on you.
11
The Basenji dog is the only dog that is not able to bark.
4
Cats are one of the only animals to domesticate themselves and approach humans on their own terms.
20
Honeypot ants are a unique insect that use their own bodies as living storage pots of honey.
4
Sloths take two weeks to digest their food.
243
The elephant brain weighs about 6,000g.
274