Based on 4,031 research-grade iNaturalist observations in Washington, Pigeon Guillemot is most often recorded in July; in Washington it behaves like a seasonal. It ranks #29 among birds recorded in the state in our data.
Cepphus columba
Pigeon Guillemot 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 July
Places to look in Washington
National ForestGifford Pinchot National Forest
National ForestOlympic National Forest
State ParkPeace Arch Park
National ForestColville National Forest
National ForestMount Baker–Snoqualmie National Forest
Botanical GardenBellevue Botanical Garden
FAQ
When does Pigeon Guillemot appear in Washington?
Mainly February–August, with the most records in July.
How common is Pigeon Guillemot in Washington?
It ranks #29 by number of iNaturalist observations among birds in Washington (4,031 records in our sample).