The head of a jellyfish is called the "Bell."
6
One reason that kittens sleep so much is because a growth hormone is released only during sleep.
212
Female kangaroos have three vaginas.
2
The male seahorse carries babies and 'gives birth' to them instead of the female.
7
Allegedly, Chrysippus, the Greek philosopher, died of laughter after getting his donkey drunk and watching it try to eat figs.
47
The colossal squid has the largest eyes in the world.
4
There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8