Mechanicsburg Area School District. The Mechanicsburg Area School District is a midsized, suburban, public school district serving the Harrisburg suburbs of Mechanicsburg and Upper Allen Township in Cumberland County, Pennsylvania. The Mechanicsburg Area School District encompasses approximately 16 square miles (41 km2).
How long is a horse pregnant? The period of gestation is the time starting when a baby is conceived in the womb until it is born. A horses' gestation period is roughly 11 months (or 340 days). Of course, a pregnant mare is never that predictable :D so a range of 320 to 370 days is considered fairly normal. Posted by ~ Melanie ~ at 6:53 AM.
Horse Mare Gestation Calculation Chart. Donkey jennets have an average gestation of 365 days or 12 months, though there have been occasional cases of a donkey giving birth to a healthy foal as early as 10 1/2 months or as late as 14 1/2 months from her last breeding date.ares have an average gestation time of 340 days or approximately 11 months, though some people have reported that when a mare is carrying a mule foal she may go a week or two longer. Here is a handy charge for calculating when your mare should be due: