Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
Sloths take two weeks to digest their food.
243
Gorillas can catch human colds and other illnesses.
205
One in three dog owners say they have talked to their pets on the phone.
427
Drivers kill more deer than hunters do.
660
The colossal squid has the largest eyes in the world.
4
