In nature what foods should seagulls eat?

In nature, seagulls primarily eat a varied diet that includes fish, crustaceans, mollusks, and small invertebrates found along Coastlines and in shallow waters. They also scavenge for carrion and consume discarded food from human activities. In addition to marine life, seagulls may eat insects, small rodents, and even plant material when other food sources are scarce. This opportunistic feeding behavior allows them to thrive in diverse environments.