You are the one who has to keep milking her if you want to keep getting milk from her after her calf dies. Otherwise, she will begin to dry up after a few days and be completely dry after a couple weeks.
Unless she's old enough to give birth to a calf and already has one, you're out of luck. If you're referring a "young cow" as a calf, then know this: calves are much too young to breed or even produce milk. They will only begin to produce milk after they've had a calf, which is at at least 2 years of age, an age when they are no longer considered a calf.
No.
When the cow has just had a calf or is suckling a calf.
you have to have a calf in order to milk a cow
When she gives birth to a calf.
Yes.
Calf milk poweder is for baby cows that, for some reason, can not nurse from there mother. Calf milk powder is the same to a cow as formula is to an infant.
A cow nurses it's babies much the same as a human. she has an utter, filled with milk that the calf sucks on to get milk. A cow nurses it's babies much the same as a human. she has an utter, filled with milk that the calf sucks on to get milk.
I saw a baby calf drinking the milk of her mother cow.
It depends. Is she a beef cow or dairy cow? Are you wanting to keep the cow with the calf or separating the calf from the cow? Usually with beef cows you don't bother with milking them unless you have to because the calf isn't up and suckling soon after birth and you want to encourage the calf to be up and suckling, or to get some milk from a cow or heifer that won't accept her calf right away to feed that calf with. With dairy cows, though, if you've separated the calf from the cow right away, it's ideal to milk that cow to collect the colostrum to feed that calf--and other calves--to the benefit of the calf's health. But, if you are wanting to keep the calf with the cow for a couple of days, then no, it's not necessary.
Yes.
by drinking mama milk from the female cow .
You can not milk your cow when it is pregnant. You have to wait for it to have it's calf before you can milk it again.