One of the characteristic birds of woodlands and city streets is this loud, colorful jay. Its bright blue-and-white-plumage and shrill calls are quite distinctive. It is closely related to the Steller's jay and hybrid individuals have been noted where their ranges overlap. It is an opportunistic forager of small animals and invertebrates, but is predominantly a vegetarian.
It is a rare to regular visitor to eastern and western Oregon from late September to late April. The Blue jay prefers open mixed forests or deciduous groves and is often found in orchards and parks and along wooded city streets.