Cows can sleep standing up, but they can only dream lying down.
745
You can't plow a cotton field with an elephant in North Carolina.
329
Cows as they are today never existed in the wild and were domesticated from aurochs some 10,500 years ago.
6
Sheep can survive for up to two weeks buried in snow drifts.
260
The most expensive cow in the world was sold $1.3 million.
160
A cow produces around 200,000 glasses of milk in her lifetime.
373
The most expensive cow in the world was sold in 2009 for $1.2 million.
-3
There are more than 150 million sheep in Australia, and only some 20 million people.
247