Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
A newborn Chinese water deer is so small, it can (almost) be held in the palm of a hand.
13
It's possible to train your cat to use the toilet as a litter box and even flush afterwards.
109
Drivers kill more deer than hunters do.
660
When Koko, the gorilla famous for knowing sign language, was asked where gorillas go after death, she responded by signing “Comfortable hole, bye.”
23
The colossal squid has the largest eyes in the world.
4