Assuming you are referring to a cow that is 20 years old, then the answer to this question would be around 18 calves, if she's never had twins in her life. This is because it takes two years for a female, from birth to her first parturition, to grow old enough to produce a calf. After she has had her first calf she is able to produce an average of one calf per year. The number may be higher if she has had twins in her lifetime.
It depends how long the cow lives for. Normally she will have her first calf at 2 yrs of age. And 1 every year after that, until she is culled or dies.
Get bred and produce a calf.
Right after she has had her calf. Colostrum is produced until 24 to 36 hours after the calf is born.
A cow is pregnant, or 'in calf', for approximatly 40 weeks (9 months).
It gives more milk than what it would normally produce for its calf. That's what constitutes a cow for being a dairy cow.
Plenty. "Cow have calf" is not a proper sentence, it's referred to as an "incomplete sentence." To form a proper sentence using these words give you something like this:"A cow will have a calf.""A cow is going to have a calf.""The cow will have a calf.""The cow is going to have a calf."And so on and so forth.
There is no "cow" that will weigh at that weight. A CALF will weigh at that weight, not a cow. And it really depends on the age of the calf. Most calves will only produce around 10 lbs of dung per day at that age and weight. The bigger they get, the more dung they'll produce.
The name of a baby cow is a Calf
There is no "cow" that will weigh at that weight. A CALF will weigh at that weight, not a cow. And to answer your question, it would be as many times as it wants to. Which can be anywhere from 2 to 6 times a day.
Newborn dairy calves are removed from their mothers shortly after birth and ideally before they nurse from their dams for several reasons: 1. The cow was bred to produce milk, which only happens after she gives birth. The farmer doesn't want the calf to drink the farmer's product. 2. The calf nursing on the cow can cause the cow to develop mastitis, an infection in the udder, which would reduce or potentially eliminate the cow's ability to produce milk until she had another calf. 3. There are several chronic and nasty diseases that are transmitted through milk from the cow to the calf - preventing the calf from nursing on the cow keeps the calf from getting sick.
A cow already exists as is, since it is a female bovine that has already had a calf. But, in the facts of evolution, another bull and a cow had to have mated to produce this "cow."
The baby is called a calf and mother is a cow. Together they are called a cow-calf pair, or "mom and baby."