Location in Oregon
Blue is Winter range - Red is Summer range

House Wren

Troglodytes aedon - Common in shrubbery and brush. The plainest wren and the commonest one in the East. Told from Marsh and Sedge Wrens by its unstreaked back, from other wrens by the indistinct eye stripe and lack of a dark belly. It is aggressive, driving other birds from nest boxes. Also nests in natural cavities. Note its buffy eye stripe, buffy throat and breast. Song is loud and bubbling.