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How many days does a dogs period cycle last?
Typically a dog's period cycle will last for 21 days.
It is known that 40 cows can graze on a pasture for 40 days before the grass is exhausted but 30 cows can graze there as long as 60 days How many would the pasture last if 20 Cows were to graze on it?
If 40 cows can graze the pasture for 40 days and 30 cows can graze it for 60 days, this means each cow eats 1/40 of the grass per day in the first scenario and 1/60 of the grass per day in the second scenario. To find out how long 20 cows would take to graze the pasture, we calculate that they would consume 1/40 * 20 = 0.5 of the grass per day. Therefore, the pasture would last for 80 days if 20 cows were to graze on it.
How long should you leave a bull in with cows or heifers?
Breeding season for cows and heifers should be from 45 to 90 days long. Sixty days is considered optimum.
If four cows produce four cans of milk in four days how many days does it take eight cows to produce eight cans of milk?
Tryin' to trick us up, eh? If four cows make four cans in four days, that means tha each cow makes 1/4 of a can a day. (Day 1: four cows, 1/4 can apiece, end of day: 1 can.. Day 2: Four cows, 1/4 can apiece, end of day : 1 can, total of 2 cans, etc etc) Therefore, eight cows, assuming they produce at the same rate, would make 2 cans per day (1 cow = 1/4 can, remember?) So Eight cows would take....drumroll...4 days to make eight cans.
How often in a lifetime can cows get pregnant?
Cows can typically get pregnant once a year, if they are breed. Their reproductive cycle, called estrous cycle, lasts around 21 days. If they successfully conceive during each cycle, they could potentially get pregnant multiple times in their lifetime.
How many days after a cows firsts estrous cycyle is the next one?
The second one is after 21 days after the first cycle Dr. Jayel
Angus cattle what is the normal heat cycle for these cows?
Angus cows or heifers come into heat every 21 days.
If a farmer has 30 cows and has enough money to feed them for 28 days how many cows does he have to get rid of to feed them for 35 days?
Assuming each cow consumes the same amount per day. The farmer has enough for: 30 cows*28 days = 840 cow days or 840 cows for 1 day Therefore he can feed 840 cow*days/35days = 24 cows for 35 days. 30 cows - 24 cows = 6 cows The farmer must get rid of 6 cows.
How long does the moon cycle take how many days?
28 days.
How many days are there in safe period?
Five days after menustrial cycle
How many days does the average menstrual cycle last?
3 to 5 days
How many days are in the menstraul cycle?
sach bole to 3 to 5 days
How long does the heat cycle last for dairy cows?
Same amount for a beef cow: estrus is around 24 hours. Estrous is 21 days long.
How many eyes in the song the 12 days of Christmas?
790 as you count in the eyes of the cows.
How many days does a dogs period cycle last?
Typically a dog's period cycle will last for 21 days.
How many days are in the longest menstrual cycle?
4
Do nursing cows have a breeding cycle?
Yes. A cow that is nursing a calf will come back into heat around 18 to 24 days after she has calved, but should NOT be bred until at least 45 days after she has calved (for reasons why see related question below). Cows that have given birth to a stillborn calf, aborted early or has lost a calf within a week after it is born and dry up (cows will only dry up if you haven't grafted a calf to her) will almost always cycle a bit earlier.
