Early American humans hunted car-size armadillos and used their shells for houses.
12
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
A tortoise named Adwaita lived to 255 years old. To put it into perspective, he was born before the United States of America existed and his death was announced on CNN (1750-2006).
12
There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
Gorillas can catch human colds and other illnesses.
205
Cows can sleep standing up, but they can only dream lying down.
745
A scorpion can hold its breath for up to 6 days.
19