I assume you are referring to artificial insemination. Usually a cow will come up open after being AI'd because she wasn't bred properly (i.e., the semen went into one of the blind pockets in the cervix, or the semen was deposited too far into the uterus). AI is harder than it seems, so it takes both an expert and lots of practice to get it right.
Cows can get pregnant through the process of mating with a bull, where the bull inseminates the cow. This can happen naturally through natural mating or artificially through artificial insemination by a qualified professional.
To breed a cow, a farmer typically introduces a bull to the herd to allow mating to occur naturally. Alternatively, artificial insemination can be used, where sperm from a bull is inserted into the cow's reproductive system to fertilize the egg. After successful breeding, the cow will undergo a gestation period of around 9 months before giving birth to a calf.
No.
No.
It means taking the semen from a bull and putting it in a cow's uterus by hand, without having the bull to service the cow himself. It is all called artificial insemination.
Artificial insemination.
Cows can get pregnant through the process of mating with a bull, where the bull inseminates the cow. This can happen naturally through natural mating or artificially through artificial insemination by a qualified professional.
It should only be a matter of a couple hours.
"Insemination"
Artificial Insemination.
To become pregnant, you must have sexual intercourse with a man or use artificial insemination.
I'm going to say there's a 75% chance of pregnancy through artificial insemination.
A heavily pregnant cow, or a long-bred cow. Or, a cow that is expecting soon.
No. A woman gets pregnant by having sexual intercourse with a man ... or by artificial insemination.
You would have to do artificial insemination.
Artificial Insemination
Getting pregnant requires sexual union (or artificial insemination). If you have had either you can get pregnant.