Glaucous-winged Gull
NameGlaucous-winged Gull
Common NameGlaucous-winged Gull
Scientific NameLarus glaucescens
FamilyLaridae
Wingspan (cm)135
Length (cm)63
Weight (g)1200
Plumage DetailsAdults have a white head, neck, and underparts, with pale grey back and upperwings. The primary wingtips are pale grey, blending with the rest of the wing, giving a 'glaucous' appearance without distinct black markings. The bill is yellow with a red spot on the lower mandible, and legs are pinkish.
Vocalization / CallVocalizations include a variety of loud, raucous calls typical of large gulls, such as a deep 'kyow' or a series of 'kya-kya-kya' notes, often given in alarm or territorial displays.
Primary Dietomnivore
Primary Habitatscoastal, urban
Conservation Statusleast-concern
Geographic RangeBreeds along the North Pacific coast of North America, from Alaska south through British Columbia to Washington and Oregon. Winters along the Pacific coast, extending south to Baja California.
Identifying FeaturesLarge size, Pale grey upperparts, Lack of black on primary wingtips (pale grey wingtips), Yellow bill with red spot on lower mandible, Pinkish legs
Description
The Glaucous-winged Gull is a large gull with a robust build, commonly found along the Pacific coast. Adults are characterized by their pale grey upperparts and lack of black on the wingtips, distinguishing them from many other gull species. They are opportunistic feeders, often seen scavenging in coastal and urban environments.
