Only if a long time has passed since the calf was weaned or the calf will nurse again. Usually, once at least 6 weeks have passed, can you put a cow and calf back together again.
I don't know for sure but i would think as soon as the calf can walk
It best to not put the calves back with the cows again until after a few months have passed.
A cow that is very close to calving or which calving is imminent.
Jersey semen. Never give semen from a Holstein bull to a Jersey cow because you'll just be asking for trouble: difficult calving, and possibly a dead or injured cow as a result of trying to pass a really large calf. If you want a dairy-beef cross, semen from an Angus bull with calving ease would also be alright.
Calving.
A breaching cow could mean a cow that is calving out a backwards calf.
In America, yes.
Yes, always.
A cow that is close to calving, and is far along in her gestation period.
What Angus cow? There are many different cows from different ranches, all with different reg. #'s. Please be more specific! Check out the American Angus Association website for the Angus cow you are looking for.
Angus beef does not come from any part of any cow, but comes from a BREED of cattle (or cows) called Angus.
An Angus cow is exactly the same as a chicken or a flying pig that meows.
The length of lactation in an Angus cow is for as long as she has her calf on her, which is around 6 to 10 months.
Parturition or calving, just like with any other cow.