It would take about 1,200,000 mosquitoes to fully drain the average human body of blood.
217
Female kangaroos have three vaginas.
2
Mosquitoes don't just bite you, they also pee on you.
11
The head of a jellyfish is called the "Bell."
6
Sloths take two weeks to digest their food.
243
There's a competition in Sweden called Kaninhoppning, or rabbit show jumping.
-12
When a drone bee mates with a queen, its ejaculation is so powerful that it can even be heard by the human ear.
5