A cow is pregnant, or 'in calf', for approximatly 40 weeks (9 months).
The best time to let the bull in with the cow and calf is around 60 days after the cow gave birth. That is the time she will be receptive and ready to conceive another calf. You can keep the bull in with her and her calf until she is about to calve again, which will be in a 9 months and a couple weeks.
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.
The name of a baby cow is a Calf
A cow and calf should not be separated unless you are weaning them. Thus, if you are asking about weaning a cow from her calf and vice versa, you should keep them separate for at least 6 to 8 weeks, longer if the calf tries to go back to suckling his momma again when you put them back together.
The baby is called a calf and mother is a cow. Together they are called a cow-calf pair, or "mom and baby."
It depends on the cow. Sometimes it can be a couple weeks before a calf is born that they start springing (producing milk), or it can be right after she gives birth. Every heifer and cow is different.
Cow. Calf came after.
A "calf".
A newborn calf, a baby calf or just a calf.
The best thing you can do is to skin the dead calf of that beef cow's, and drape it over the orphan calf's body so that you trick the cow into thinking that that calf is hers. But this will only work if you have that cow's dead calf on hand and not if that cow doesn't have a calf or if you're wanting to put another calf on that cow. Other tricks include smearing cod liver oil or perfume or some other strong-smelling solution that's not poisonous to the cow nor calf over the cow's nose and all over the back and head of the calf, putting a dog in with the cow and the calf, etc.
A young cow, in the sense of it being female, is called a heifer. Heifers remain so until they have had a calf. However in the more general sense, a young "cow" is called a calf.
If you mean a baby cow, a cow has over 200 bones in its body.