16 May, 2010

Clark's Nutcracker

Scientific Name: Nucifraga columbiana

Population Estimate: 1M, Least Concern status

Range / Habitat: Year-round in montane pine forests of the American West. Outside breeding season this species may wander down from its traditional altitude of 3000 - 13,000 feet (500 - 3000 meters).

Field Notes: Large grey bird with prominent black wings and tail. Its call belies its inclusion in the crow and jay family. The only similar bird in its range is the Grey Jay, whose appearance is spotty throughout the Clark's range, and who is much more demure in appearance with small bill, fuzzy black cap, and no starkly contrasting black or white on the wings or tail.

Personal Notes: We originally found this bird in the High Uintas of Utah (although the photo above was taken later in the Beartooth Mountains), outside Salt Lake City. It was the call, size, and flashes of black on grey that solidified our attention. We didn't see it crack any nuts. Later we were in Lost Creek Canyon on Deseret Ranch and came across perhaps as many as one hundred of these birds flocking together. It was an unusual sight as they are usually quite solitary birds. 

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