The elephant brain weighs about 6,000g.
274
Female kangaroos have three vaginas.
2
Giant Anteaters' front legs look like a panda.
48
There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
Penguins have a gland above their eye that turns saltwater into freshwater.
12
When Koko, the gorilla famous for knowing sign language, was asked where gorillas go after death, she responded by signing “Comfortable hole, bye.”
23