Q:
How long are pigs pregnant?
A:
Quick Answer
Pigs are pregnant for about 114 days, which is a little less than four months. A pregnant pig, often referred to as a piggy sow, sometimes delivers a couple of days early or late.
Continue Reading
Credit:
woodleywonderworks
CC-BY-2.0
Full Answer
Farmers often use ultrasound to determine if a pig is pregnant because a pregnancy is not physically obvious until near the end of the term. A sow has a litter of at least four piglets each time she delivers. If she does not have at least four embryos during gestation, her body causes the pregnancy to end spontaneously. The sow nurses her piglets for up to six weeks before they are weaned.
Learn more about Animal ReproductionSources:
Related Questions
-
Q:
What is the heat cycle for Great Danes?
A: Because of the size of Great Danes, they typically don't experience their first heat until they are around two years old, and they have a heat cycle every ... Full Answer >Filed Under: -
Q:
What is the gestation period of a cow?
A: According to the U.S. Environmental Protection Agency, the average gestation period for cows is nine months. Pregnancy in cows lasts 280 days, on average; ... Full Answer >Filed Under: -
Q:
What are some facts about horse breeding?
A: Facts about horse breeding include that horses breed in the spring and summer, a horse's pregnancy period spans 11 months, light encourages horses to produ... Full Answer >Filed Under: -
Q:
What is the incubation period for duck eggs?
A: Although the time varies with the type of duck, the eggs of most common ducks hatch in 28 days. Commercial egg farmers typically keep eggs in incubators fo... Full Answer >Filed Under:
