The golden-yellow face and breast of the male Wilson's warbler distinguish it as one of the brightest of Oregon's breeding warblers. Adult females are similar in plumage to males, and may even have a full black cap; however, the caps of females are smaller and duller than those of males, and are flecked with olive green.

These lively warblers nest and forage for insects in tall, dense shrub growth, understory, or riparian thickets. It is an abundant breeder in woods and tall shrubs in the Coast Range, and is common in the Willamette Valley and west Cascades.

Hear the song of the Wilson's warbler