Dark-eyed Junco is a common bird found in Oregon at bird feeders. Juncos are primarily seed-eaters, with seeds making up 75% of their year-round diet. At feeders they eat millet, hulled sunflower seeds, nyjar seeds and cracked corn. During the breeding season, Juncos also eat beetles, moths, butterflies, caterpillars, ants, wasps, and flies. Their habitat includes conifer and pine forests, deciduous forests of aspen, cottonwood, oak, maple, and hickory and during the winter they can be seen in open woodlands, in fields, along roadsides, and in parks and gardens.

Photo by: DKRKaynor, CC BY-SA 4.0 https://creativecommons.org/licenses/by-sa/4.0, via Wikimedia Commons