You need two requirements not one. Experience and knowledge. If you have to ask this question, you probably don't have enough of either.
I'm asking these ?s because it's for an assignment I'm doing.
You should put a Molly in a breeding box about 4 and a half weeks after you notice that they are pregnant.
Mares used for breeding are called Broodmares...if they are pregnant they are referred to as "in foal".
means getting to horses to have it to get the female pregnant
You would have to do artificial insemination.
About once a year during breeding season
A female can become pregnant once each year during its breeding years.
Barring any complications like infertility, an 8 year old mare is perfectly capable of becoming pregnant when bred to a fertile stallion.
Goldfish do not get pregnant. They are egg layers. Black spots on goldfish have nothing to do with their breeding condition.
You can do one of three things. 1. Leave the pregnant fish alone in the main tank and just let the pregnancy happen. They baby fish will probably find hiding places themselves. 2. Get a breeding tank. Leave the pregnant fish in the main tank and then when you see a fry, net it, and put it in the breeding tank. 3. Get a breeding tank and put the pregnant fish in it and just leave it. Whenever the pregnancy is over, put the pregnant fish in the main tank but leave the fry in breeding tank.
Cows used for breeding only, or cows that are already pregnant.
Simple answer is no.
It depends on whether you are buying the goat for meat or for breeding. For breeding, prices can vary depending on whether it is a registered stud animal, whether it is a buck or a doe (pregnant or non-pregnant) and its size and age.