File:Larus smithsonianus × glaucescens.jpg

Glaucous-winged Gull

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Spotted

The Glaucous-winged Gull is a large, pale-winged gull commonly found along the North Pacific coast. Its subtle coloration and robust build distinguish it from other large gulls in its range. These gulls are highly adaptable and often seen in both natural and urban environments.

Where to spot

Found along the North Pacific coast, from Alaska south to Washington, Oregon, and California. Also occurs in northeastern Asia. Common in coastal towns, harbors, beaches, and estuaries.

How to spot

Look for its overall pale plumage, especially the pale grey wings without black wingtips, pink legs, and a heavy yellow bill with a red spot. Observe them scavenging along shorelines, piers, and urban areas. They often stand out due to their large size.

When to spot

Year-round resident throughout much of its coastal range. Breeding season is from May to July. They are easily observed any time of year, especially where human activity provides food sources.

Where to spot

Found along the North Pacific coast, from Alaska south to Washington, Oregon, and California. Also occurs in northeastern Asia. Common in coastal towns, harbors, beaches, and estuaries.

How to spot

When to spot

Year-round resident throughout much of its coastal range. Breeding season is from May to July. They are easily observed any time of year, especially where human activity provides food sources.

Credits: Wikimedia Commons

Glaucous-winged Gulls frequently hybridize with Western Gulls where their ranges overlap, leading to a variety of intermediate plumage types that can challenge even experienced birdwatchers.

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