Which animal has a gestation period of approximately 3 months?

The animal with a gestation period of approximately 3 months is the pig. In swine, the average gestation length is around 114 days, which translates to roughly 3 months, making them known for their relatively short gestation compared to other farm animals. This shorter gestation allows for more frequent breeding cycles and is a significant factor in the productivity and management of livestock operations focused on pigs.

In contrast, cows typically have a gestation period of around 9 months, dogs have an average gestation of about 63 days, and horses have a gestation period that can range from 11 to 12 months. This context highlights the unique reproductive timing of pigs, distinguishing them from other livestock and pets.