Birds Likely to be Observed in Oregon

Location in Oregon
Blue is Winter range - Red is Summer range
Purple is Year-round range - Yellow is Migration range

Barn Swallow

Hirundo rustica - Common near farms, where it builds a mud nest on timbers of barns and other buildings. The only common swallow with a deeply forked tail; others with rusty underparts have orange rumps. Song, long and twittering.

Date of Arrival - Average 4-11
Early 3-20 - Late 5-11