Do Seagulls Eat Birds - Every sort of gull would gladly chow down on insects and invertebrates, such as earthworms,. Web their diet ranges from fish, insects, and crustaceans to small reptiles, mammals, and birds. Web they feed on fish, crustaceans, mollusks, insects, small mammals, and even other birds. They are also known to scavenge. Web seagulls are omnivorous birds that feed on just about anything they can get their beaks around.
Every sort of gull would gladly chow down on insects and invertebrates, such as earthworms,. Web they feed on fish, crustaceans, mollusks, insects, small mammals, and even other birds. Web their diet ranges from fish, insects, and crustaceans to small reptiles, mammals, and birds. They are also known to scavenge. Web seagulls are omnivorous birds that feed on just about anything they can get their beaks around.