Here are some other sounds pigs make:
* Grunts: A low, guttural sound often used for communication with other pigs.
* Squeals: A high-pitched sound used for distress, excitement, or play.
* Snorts: A short, sharp sound made when a pig is surprised or excited.
* Whinny: A high-pitched sound often made by piglets.
* Roars: A deep, guttural sound that may be used for aggression.
The specific sounds a pig makes can vary depending on its breed, age, and situation.