A heifer should be getting bred at that age, not calving. But, I digress. Unless the heifer has been knowingly and purposely bred to a low birth-weight bull, I wouldn't count on it. Keep a constant eye on her when she gets to the point where she's about to "pop" any day and keep tabs on her progress. If she's having any difficulty, get the veterinarian out to see if she will have to have a calf pulled of if a Caesarean section (C-section) needs to be done on her.
That really depends on when she was bred. The average gestation period of a cow (or heifer) is around 285 days. Thus, if a heifer was bred when she was 15 months old, then she would likely give birth by the time she is 24 months of age. If she was bred when she was 18 or 20 months old, then she would calve out when she's 27 to 29 months of age.
It is generally recommended to wait until a heifer is at least 15 months old and has reached a certain weight before breeding to ensure proper growth and development. Breeding too early can lead to health and reproductive issues. Therefore, 18 months old is an appropriate age for breeding a heifer.
At least 15 months of age.
Nope, this is much too young for her to be bred. You should wait until she's 15 months old in order to breed her. You can breed her a couple months earlier, but ideally, for her reproductive health and ability to be able to breed back and produce another calf, it's best if she's bred at 15 months of age.
This is the wrong question to ask, actually. You should be more concerned about the age that you should put a heifer in with a bull to be bred, not when should a heifer be taken away from a bull. See the related question below, but generally, a heifer should be at least 15 months of age to be bred and be able to grow a calf in her. Now to really answer your question, the bull should be removed after a couple months of being in with the heifer[s].
That all depends on when they have been bred. A heifer bred at 15 months of age would calve when she's 24 months old. If she's bred later than that, she will always calve 9 months later.
That really depends on when she was bred. The average gestation period of a cow (or heifer) is around 285 days. Thus, if a heifer was bred when she was 15 months old, then she would likely give birth by the time she is 24 months of age. If she was bred when she was 18 or 20 months old, then she would calve out when she's 27 to 29 months of age.
It is generally recommended to wait until a heifer is at least 15 months old and has reached a certain weight before breeding to ensure proper growth and development. Breeding too early can lead to health and reproductive issues. Therefore, 18 months old is an appropriate age for breeding a heifer.
At least 15 months of age.
At least 15 months of age.
Cows aren't cows if they're only 9 months old. You would be talking about a heifer, not a cow. And yes, a heifer can quite possibly get bred at 9 months of age, especially if she had been showing heat signs before she was weaned.
Most heifers should be around 15 to 18 months of age to be receptive and be able to get bred. Of course this depends on the breed and the type of cattle. For dairy cattle, a farmer aims to have a heifer calve by 24 months, or two years of age. The gestation period for a cow is approximately the same as for humans - nine months. Hence, a farmer usually aims to inseminate a heifer at 15 months of age, but this also depends on the health and condition of the animal and whether is is physically fit to become pregnant. For beef cattle, a heifer generally should be inseminated at around the same age. However, some breeds are quite late maturing, and will only be able to get bred at 18 to 22 months of age. Brahmans (or Zebu-type cattle) are late maturing, enough that only sees heifers getting bred or inseminated at this age.
A zebu heifer will often be 24 months of age before she reaches puberty.
Nope, this is much too young for her to be bred. You should wait until she's 15 months old in order to breed her. You can breed her a couple months earlier, but ideally, for her reproductive health and ability to be able to breed back and produce another calf, it's best if she's bred at 15 months of age.
This is the wrong question to ask, actually. You should be more concerned about the age that you should put a heifer in with a bull to be bred, not when should a heifer be taken away from a bull. See the related question below, but generally, a heifer should be at least 15 months of age to be bred and be able to grow a calf in her. Now to really answer your question, the bull should be removed after a couple months of being in with the heifer[s].
It is dependant on the freshness of the milk. If you are buying milk from a market, check the sell by date on the container. Usually it is safe to drink pasturized milk up to 1 week after the sell by date has passed, provided you had not opened the milk and exposed it to air yet.
She can also be known as a heifer calf, heifer yearling (if she is a year old), or first time heifer (if she has given birth to her first calf).