Is this grammatically correct? What does it mean and can it be rephrased? MATING: I was taught that mating of the sow was not due, until it was 6-7months when they are on heat. In the sow, during the heat period; they experience mucus secretion from th

The passage is mostly grammatically correct, though it can be revised for clarity and conciseness. Here's the breakdown of its meaning along with a rephrased version: ### Meaning: The text discusses the mating process of sows (female pigs). It explains that sows should be mated when they are 6-7 months old and in heat, displaying signs such as mucus discharge, restlessness, and vulvar changes. For mating, a sow is placed with a boar in a private pen, and mating can last between 5 minutes and half an hour. Success in mating can depend on various factors, so it’s advised to allow insemination again 10-12 hours after the first mating. It can also be beneficial to keep the animals together for an entire day to allow for multiple matings. The gestation period is specified as lasting 115 days, which translates to approximately 3 months, 3 weeks, and 3 days. ### Rephrased Version: **MATING:** I learned that sows should not be mated until they are 6 to 7 months old and in heat. During this period, sows exhibit several signs: mucus discharge from the vulva, restlessness, redness, and an increased size of the vulva, which becomes widely open. To facilitate mating, the sow is introduced to the boar and placed alone in a closed pen or room. The mating duration can range from 5 minutes to half an hour. However, the success of mating depends on various factors, so it’s advisable to inseminate sows again 10 to 12 hours after the initial mating. It can be more effective to keep the animals together in a common area for a day, allowing for multiple mating attempts. The gestation period is 115 days, equivalent to 3 months, 3 weeks, and 3 days.