What is the Mode of ingestion in pig?

Pigs primarily ingest food through a process called omnivorous feeding, which means they consume a varied diet that includes plants, grains, fruits, and animal products. They use their snouts to root around in the ground and forage for food. Pigs have a relatively simple digestive system, and they often eat in large quantities, which allows them to efficiently process a wide range of nutrients. Their feeding behavior is influenced by their natural instincts and the availability of food sources.