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For example, the cordilleran-associated Hammond's Flycatcher (Empidonax hammondii) was more abundant in the Preserve than either Alder Flycatcher (E.
FOR THE BIRDS Doing well: Neotropical birds in the Willamette National Forest whose numbers have increased in recent years: Hammond's flycatcher, warbling vireo, Swainson's thrush, Wilson's warbler, common yellowthroat and Lincoln's sparrow Struggling: Neotropicals whose numbers have declined in recent years: Western flycatcher, dusky flycatcher, orange-crowned warbler and MacGillivray's warbler.