The Ring-billed Gull is a medium-sized bird commonly found in North America. It has a distinctive gray and white plumage, with a black ring around its yellow bill. These gulls are often seen near lakes, rivers, and coastal areas, where they feed on fish, insects, and scraps from human activities. During the breeding season, Ring-billed Gulls nest in colonies on islands or coastal areas. They are known for their loud, harsh calls and can be quite social, often seen foraging in groups. Their adaptability to urban environments has made them a familiar sight in many cities across the continent.