You should wait about an hour to feed her anything, it is a good idea to give her some good quality hay then give her some grain so she does not gorge on the grain. As much warm water as she will drink should be given to her after birth, this can be given to her as soon as she gets up.
The range is usually when the calf is 6 to 10 months old. Most calves in North America are separated/weaned from their dams when they're around 6 months of age.
A cow should be bred at least 45 to 60 days after giving birth.
It should only be a matter of a couple hours.
Well, you should feed it 0% milk. It may not have developed to regular milk since it was seperated at birth, or you could feed it goat, or cow milk.
When she gives birth to a calf.
No.
A pregnant cow who gives birth is a mother.
This is a leaking of amniotic fluid that lubricates the birth canal to make the birthing process easier and less painful.
Breed her and wait around 285 days until she gives birth to a calf.
6cups.of grass
No. A cow only gives birth to one baby per year (on occasion two).
This is a really odd question, because, logically, a cow only gives birth once to a calf. In her lifetime she will give birth to over 10 calves.
It should take no more than a couple of weeks for her to dry up.
rBGH, or bovine growth hormones.