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Species Code: DENI
Breeding Range Map
Metadata (Data about data or how the map was made)
This warbler is common throughout most of western Washington at lower elevations in mixed and hardwood forests, preferring sites with mature hardwood trees, such as maples, alders, willow, and Garry Oaks. It is less common in the San Juans, and very local and uncommon on Whidbey, Camano, Fidalgo Island; local and uncommon east of the Cascades in Kittitas and Yakima Counties at moderate elevations, but abundant in Klickitat County in riparian/oak groves.
Core zones were those below Silver Fir on the west side, plus in parts of the Interior Western Hemlock, Grand Fir, Interior Douglas-fir, Oak and Ponderosa Pine Zones east of the crest. The Silver Fir zone was peripheral. Good habitats were wooded parks, agriculture, fresh water/wetlands, forest openings and clearings, hardwood forest, mixed forest, and early-seral conifer forest. East-side zones were similar except that all conifer forests were excluded. In the Ponderosa Pine and Oak zones, forest openings and clearings and non-irrigated agriculture were also excluded.
Translated from the Washington Gap Analysis Bird Volume by Uchenna Bright
Text edited by Gussie Litwer
Webpage designed by Dave Lester