When Koko, the gorilla famous for knowing sign language, was asked where gorillas go after death, she responded by signing “Comfortable hole, bye.”
23
Blue whale arteries are large enough for humans to swim through and their hearts are the size of cars.
12
There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
Sloths take two weeks to digest their food.
243
Parrot parents "name" their children with a signature call.
112
The first known contraceptive was crocodile dung, used by Egyptians in 2000 B.C.
79
A scorpion can hold its breath for up to 6 days.
19