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

Ash-throated Flycatcher

Myiarchus cinerascens - Common in western deciduous woods, mesquite, and saguaros. Palest of the Myiarchus group, it is decidedly smaller and more slender-billed. Call, pee-reer; also short sharp notes with quality of Western Kingbird.