A newborn calf shouldn't go for more than an hour or two without his first milk. After a few hours or even 24 hours go by, the calf's system will be less able to absorb the immunoglobins and antibodies provided by the colostrum than he would if he nursed immediately after birth.
Without milk at all, a calf may live to around 5 to 6 days before it dies of dehydration.
The cow will dry up in a matter of a few days.
The cow may keep lactating for 5 to 10 days, there abouts.
A calf should be given milk (non-pasteurized) until it is around 3 months of age, not after so many days.
It depends how long the cow lives for. Normally she will have her first calf at 2 yrs of age. And 1 every year after that, until she is culled or dies.
In the Hunger Games, Katniss Everdeen went three days without water while participating in the games. She was close to dehydration and had to find water to survive.
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Yes. Most women can continue to lactate for many years if they do so regularly manually or with a pump.
Sperm have about three days to make it to the egg for fertilization before the egg passes out of the uterus and dies.
A calf does not stay in it's mother's stomach: the stomach is a place where feed is digested, not a place where a calf develops. A calf develops in his mothers WOMB or uterus, not the stomach. Thus, a calf is in his mother's womb for around 285 days.
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Any mammal can lactate with the right amount of hormones and development. So in short answer to your question, yes, it is quite possible for shemales (men) to lactate if given the correct dose or estrogen, progestin, and/or estradiol for an extended period of time and then given the hormone Prolactin and oxytosin. Even you could lactate if given this hormone regiment. This is not to say ALL shameles can lactate because many breast implants will destroy the milk ducts.
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they will most likely wait next to it for many days, grieving, then they will move on
Unfortunately just one person can adopt a calf or foal.