Yes, it is possible. But it shouldn't be a time to breed her, as she would be much too young at this age. If she's been exposed to a bull before weaning, make sure you keep her separate from any bull until she's at proper breeding age (which would be at around 15 months old) and give her a shot of Lutalyse at weaning to make sure she isn't bred at too young of age. Because even with dairy cattle, anything is possible.
It is very rare for a cow to cycle while pregnant. When the cow is in calf (pregnant) the corpus luteum (a group of follicular cells which secretes progesterone and maintains pregnancy) will continue to function, persisting in its progesterone production and preventing further estrous cycles. When a cow or heifer is breed, and comes into cycle the following month, this will mean she did not catch (eggs were not fertilized, therefore, no corpus luteum is present).
This heat cycle lasts for several days up to three or four weeks.
A calf with only four teeth is a newborn calf, or one that is just a day or two old.
per calendar month, as opposed to a four week cycle starting from any date
For every woman it is different. If you have a 28 day cycle then typically you ovulate (release an egg) 14 days after the first day of your cycle. Then, we assume that four days before to four days after THAT day are fertile days. That is when a woman can conceive.
That depends on the breed and birthweight of the calf. Every calf is different, and have different lengths. On average, though, a calf may be about three to four feet long from the tip of the nose to the tip of the tail.
Calf, gaff,
Veal.
the four stages of water cycle are:EvaporationCondensationPrecipitationCollection
the four stroke engine cycle
The adjective is "four." But it should be "who live in New Jersey" (people), and if it means he has only four sisters and all of them live in New Jersey, there should be a comma after sisters. Otherwise it can mean that he has more, and only four live in New Jersey.
four phrases of buisness cycle recession,recovery,expension,boom