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

Tree Swallow

Tachycineta bicolor - Common nester in tree cavities or nest boxes, especially near water. Song is of separate liquid notes. These fellow are daily welcome visitors at our house. They begin early in the morning diving and swooping here and there for insects they catch on the fly. About six of them spend the day happily munching on our bountiful supply of winged insects. They have the day duty and then in the evening a flock of bats take up duty to finish off the night flying insects. We are happy to have both. Several have occupied some nests I put up for them.