animals; aves; Birds; Birds; Deshutes National Forests; Oregon; Migratory birds
Red crossbills have specialized beaks that enable them to open pine cones and feed on the seeds. It inhabits coniferous forests and is a nomadic feeder as it moves across wide ranges throughout the United States.
First recorded on the Lewis and Clark expedition (1803-1806), the Western tanager prefers open forested areas at low elevations. The male has a vivid colored red head, bright yellow body with striking black wings and tail.
The basis for this HSI model was developed in a workshop that included the following waterfowl biologists form the Northern Prairie Wildlife Research Center, Jamestown, ND: Leo Kirsch (retired), John Lokemoen, and George Swanson. These individuals...