Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
In 1984, a Canadian farmer began renting ad space on his cows.
188
A cow produces around 200,000 glasses of milk in her lifetime.
373
The most expensive cow in the world was sold $1.3 million.
160
The most expensive cow in the world was sold in 2009 for $1.2 million.
-3
A dairy cow can produce more milk when listening to music.
446
Cows can sleep standing up, but they can only dream lying down.
745