Based on 3,258 research-grade iNaturalist observations in Oregon, American Wigeon is most often recorded in December; in Oregon it behaves like a winter visitor. It ranks #36 among birds recorded in the state in our data.
Mareca americana
American Wigeon in Oregon 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 Oregon in December
Dark-eyed Junco
Mallard
Bald Eagle
Red-tailed Hawk
California Scrub-Jay
Great Blue Heron
Anna's Hummingbird
Song Sparrow
Places to look in Oregon
National ForestWillamette National Forest
National ForestMount Hood National Forest
National ForestDeschutes National Forest
Botanical GardenHoyt Arboretum
Botanical GardenLeach Botanical Garden
National ForestUmatilla National Forest
FAQ
When does American Wigeon appear in Oregon?
Mainly October–April, with the most records in December.
How common is American Wigeon in Oregon?
It ranks #36 by number of iNaturalist observations among birds in Oregon (3,258 records in our sample).