Ring-billed Gull
NameRing-billed Gull
Common NameRing-billed Gull
Scientific NameLarus delawarensis
FamilyLaridae
Wingspan (cm)112.5
Length (cm)45
Weight (g)500
Plumage DetailsAdults have a white head, neck, underparts, and tail. The back and upperwings are pale gray, contrasting with black primary wingtips that feature white spots. The bill is yellow with a prominent black ring near the tip, and the legs and feet are yellow.
Vocalization / CallVocalizations include a variety of calls, such as a high-pitched 'kyow' or 'kree-kree-kree', and a longer, drawn-out 'kee-aaaaah'. They also produce short, sharp alarm calls.
Primary Dietomnivore
Primary Habitatscoastal areas, lakes, rivers, agricultural fields, urban areas, landfills
Conservation Statusleast-concern
Geographic RangeBreeds across Canada and the northern United States, migrating south to the southern United States, Mexico, and the Caribbean for winter. Can be found year-round in some parts of its range.
Identifying Featuresyellow bill with black ring, yellow legs, pale gray back and upperwings, black primary wingtips with white spots, medium size
Description
The Ring-billed Gull is a medium-sized gull commonly found across North America. Adults are easily identified by their pale gray back, white body, and distinctive yellow bill with a black ring. They are highly adaptable birds, often seen scavenging in various aquatic and terrestrial environments.
