you feed male cows (bulls) the same thing that you feed female cows so mostly grass.
No. Besides, there is no such thing as a "male cow."
Farmers and ranchers often feed the cows. However cows are able to feed themselves when they're out grazing on pasture.
Grass is the most inexpensive feed you can feed your cows. It grows in your backyard and in your pastures, and only requires the cows to harvest it themselves. Hay comes as the second least expensive feed to feed cattle.
All bulls are male. Cows are female, mostly.
you feed them RAW MEAT from cows
It will feed 20 cows in 80 days.
Male cows don't exist. There are only cows and bulls, no female cows, male cows, male bulls, female bulls. With that said, only cows (which are, by definition, mature female bovines that have given birth to at least one calf) are ones that have cervixes, bulls do not. Bulls have their major reproductive organs close to or mostly outside their body, cows have theirs inside.
To feed their baby.
What slaves??
no
no because cows are female. bulls are male
Dairy cows, even though they are not lactating, still have higher nutritional demands than dry beef cows, so baleage (a form of silage) is a recommended feed to feed to them.