How long is a horse's pregnancy?

Answer:
The gestation period for a horse is 340 days but it can vary to as short as 320 or as long as 360 and still be "normal".

11 months and 11 days is what it is suposed to be
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Contributor: C.Hainsaw
First answer by ID2393339945. Last edit by Ranga munkey. Contributor trust: 3 [recommend contributor recommended]. Question popularity: 92 [recommend question].