Yes, a cow needs to calve before she can produce milk just as with humans and other animals. The method for breeding the cow can be via live cover where she is in with a bull or A.I. (artificial insemination) where the semen is collected from a bull at another location and the vet A.I. the cow in correlation with her ovulation cycle.
Kind of. But the real deal is that a cow cannot nor will not lactate (in most cases) unless she has given birth to a calf. Being bred doesn't automatically guarantee that a cow is going to be producing milk right away, because a bred cow can abort her calf, or absorb the embryo inside her and become open again. She must have given birth to a calf (or, have a complete gestation) in order to produce milk.
Cows that are bred via artificial insemination or naturally can (and often are) be still lactating. From the time she calves to when she is bred again, this time period is only around 3 to 4 months long. A dairy cow will commonly be lactating for 10 months out of the year. For two months she gets a rest before calving and beginning lactation again.
Yes, some hormones increase milk production as well as fatten up cattle.
All mammals produce milk as food for their babies. Cows and goats are most used for commercial production of milk.
Yes they do. The produce milk naturally after they've had a calf.
sometimes
Cows make milk.
Cheese is made from milk, and milk can be taken from cows, and that is where most the cheese we eat comes from; cows
cows...! DUHHHHHHHHHHHH! where else would COWS milk come from? I mean COME ON!
Cows in Wyoming make milk.
Cows milk is. Not their mothers milk is not. Cows milk will make their tummy upset. Give them water to drink.
Cows aren't eaten. They are for milk.
Cows and goats are the most commonly used animals for milk production. Cheese is made from the milk of these animals.
It just is how cows make it.
Cows!
Cows make milk from eating grass.
Cows don't make chocolate milk because chocolate milk is created only when you add sweetened cacao. Cows only make normal fat free (actually not fat free) milk. I always wondered when I was younger if there was a brown cow somewhere making chocolate milk.
Milk comes from cows. It helps to make your bones strong.