A cow is in estrus for only one day, once or twice a month. A cow or heifer's estrus occurs once every 21 days (though it can range from 17 to 24 days) and lasts for 18 to 24 hours, which enables her to maybe have one at the beginning of the month, then again at the end of the month.
A cow stands up and sits down about 14 times a day.
in a 30 day month 720, in a 31 day month 744, in a 29 day month 696, in a 28 day month 672.
Depends on what the cow's eating and how much it's fed.
There is no "cow" that will weigh at that weight. A CALF will weigh at that weight, not a cow. And to answer your question, it would be as many times as it wants to. Which can be anywhere from 2 to 6 times a day.
6 times
10
A 29 day month has 696 hours, a 30 day month has 720 hours, and a 31 day month has 744 hours.
9 gallons of milk/day
The estrous cycle of cattle is the period from one estrus (heat, phase of sexual receptivity) to the next estrus. For the cow and heifer, this period averages 21 days, with a typical range of 18 to 24 days in length.
There are 28, 30 or 31 days in a month
"After" the first day of the month I get out 29 to 30 days.
744 hours in a 31 day month and in a 30 day month there is 720 hours in a 29 day month there is 696 hours and subtract 24 to 696 and it subtracts to the sum of a 28 day month in february