West · Pacific Flyway
Brown-headed Cowbird in Oregon
Molothrus ater — Icteridae
About Brown-headed Cowbird in Oregon
Brown-headed Cowbird is a North American backyard bird.
In Oregon, this species is classified as common. It visits during the breeding season, typically spring through summer. The best months to observe this bird are April, May, June, July. Peak activity occurs in May, June.
Monthly Activity — Brown-headed Cowbird in Oregon
Relative frequency of observations by month. Higher bars indicate peak periods for this species.
Identification
Best Time to See Brown-headed Cowbird in Oregon
Other birds in Oregon
Birds you might also encounter in Oregon.
Brown-headed Cowbird in other states
Brown-headed Cowbird in Oregon: Quick Facts
The Brown-headed Cowbird (Molothrus ater) is a common bird in Oregon. It is classified as a summer breeder in the state, falling within the West region and the Pacific Flyway migration corridor.
The best months to spot this species in Oregon are April, May, June, July. For birders in Portland and throughout Oregon, knowing the seasonal patterns of Brown-headed Cowbird can help plan birding trips and backyard feeding strategies.
Use the monthly activity chart above to plan your birding outings, and explore other bird species found in Oregon using the related birds section.