Until they die
yes. they need everything a living animal needs and are unlike robots.
Cows.
Cows
cows
Tended sheep, goats, cows, and horses.
Every living thing can burp!
Yes! That's why we have steak. Cows are living things too-- they run on blood like we do, they eat like we do (not the same way, though), and die like we do. OMG who asks this? Cows are animals they are alive, ergo EVERYTHING living must die. This is a lame question except for the fact that you asked a question about cows.
The pie exploded when the cows flew away
they hunt for anything like cows, cats and much more. because cows and cats are warm blooded animals.
Cows are living animals, although of course, like all living creatures, they do not live forever.
Cows are not machines, they are living beings. There are several hormones present in milk that are naturally occurring, and have been occurring in the milk of mammals (not just cows) for millions of years.
Yes. All living things contain nitrogen.
At least 1000 cows for a beef cow-calf operation, and over 200 for a dairy operation.