Through implantation into the cow's womb or cloning.
Cow Days was created on 1998-09-30.
Apart from February, all months in the Gregorian calendar have 30 days: some have more.
That depends on the breed. Large calves can weigh 140 pounds (64 kg) at birth or within a few days thereafer. Smaller breeds may weigh as little as 30-40 pounds (14-18 kg).
The withdrawal date for most antibiotics is at least 30 days. After 30 days have passed, then the animal is good enough to be slaughtered.
Bison cows primarily give birth to one calf a year.
South Park - 1997 Cow Days 2-13 was released on: USA: 30 September 1998
All months have at least 30 days apart from February, if you want to know the months that have exactly 30 days, that would be September, April, June and November.
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.
A cow will have a calf once a year. If she goes for longer than that she gets culled. In her lifetime, well that depends on how long she lives. Heifers become cows when they calve at around 24 to 30 months of age (depending on the breed), and the average cow lives to 15 to 20 years of age, so that mean a cow will have 13 to 18 calves in her lifetime. Of course that's just average, since a heifer or cow can be culled at any age if she poses any problems, productive-, temperament- or health-wise.
Yes, but it's not recommended. Even 30 days post-partum is too soon to get a cow to breed back. Ideally, you should aim to get your cow bred anywhere from 45 to 90 days post-calving to give her time to rest and allow her uterus to involute or go back to its normal size.
Gestation in Sperm Whale females lasts about 14 to 16 months. A sigle calf is produced at the end of gestation. Lactation proceeds for 19 to 42 months, but calves may suckle up to 13 years. Calves can suckle from females other than their mothers. Females generally have birth intervals of three to six years between calf birth. They will probably have 5 or 6 calves in their lifetime.
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