Only once a year.
It depends what you mean by cattle. If you're talking about dairy cattle, they produce milk.
Calves
Calves.
Your local library will have books on the cow mating season. One can also find information on the cow mating season online at WikiHow, YouTube and CattleManagement.
Cystic ovaries may cause the heifer of cow to not be able to become pregnant, it may also cause the female to have irregular oestrous cycles, or persistent oestrous.
Yes.
Standing heat can last from 2 to 6 hours. The mating process itself only lasts for a couple seconds, but a cow can be bred repeatedly during this phase by several bulls, if there's more than one bull in your cowherd.
On the Internet of course...or in a book that is all about reproduction of livestock.
during the weekends so you have lots of free time and drink milk
The conquest of the cow refers to the rise of cattle in 19th century America. During this time, cattle became practical and were used very often.
Moose are solitary animals, except for when mating or when the cow is caring for her calf or calves.
Estrogen is the hormone that induces estrus, or the heat period where a cow is susceptible or ready to be bred by a bull. The cow acts more vigorously during her heat period than when she's not in heat, mooing a lot, pacing the fence-line, inducing other females to mount her, or encouraging the bull to follow her and attempt to mount her. She tends to be more focused on finding a mate than on eating or sitting down and relaxing, and may go off feed temporarily during estrus.
it falls.
The cow could not ruminate her diet. She would starve.
if your in Montana then you have buy the farmer a new cow