Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
It has been estimated that a bite from a grizzly bear can crush a bowling ball.
11
The elephant brain weighs about 6,000g.
274
A puppy is born blind, deaf, and toothless.
16
When a male honey bee climaxes during sex, his testicles explode and then he dies.
27
Jellyfish as a species are actually older than dinosaurs and sharks.
383