
Based on 2,554 research-grade iNaturalist observations in Washington, Short-billed Gull is most often recorded in October; in Washington it behaves like a winter visitor. It ranks #60 among birds recorded in the state in our data.
Larus brachyrhynchus
Short-billed Gull in Washington by month
Bars show research-grade observations per month. They mix true seasonality with how often people are outdoors, so treat small numbers with caution.
Also seen in Washington in October

Mallard

Great Blue Heron

American Crow

Dark-eyed Junco

Song Sparrow
American Wigeon

Northern Flicker
Canada Goose
Places to look in Washington
Gifford Pinchot National Forest
Olympic National Forest
Peace Arch Park
Colville National Forest
Mount Baker–Snoqualmie National Forest
Bellevue Botanical Garden
FAQ
When does Short-billed Gull appear in Washington?
Mainly September–April, with the most records in October.
How common is Short-billed Gull in Washington?
It ranks #60 by number of iNaturalist observations among birds in Washington (2,554 records in our sample).