Sierra Nevada Aquatic
Research Laboratory
University of California, Santa Barbara
Calliope Hummingbird
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Vaux’s Swift
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Vesper Sparrow
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Violet-green Swallow
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Warbling Vireo
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Western Kingbird
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Western Meadowlark
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Western Tanager
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Western Wood-Pewee
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White Pelican
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White-breasted Nuthatch
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White-crowned Sparrow
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White-headed Woodpecker
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White-throated Swift
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Wilson’s Warbler
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Yellow Warbler
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Yellow-headed Blackbird
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Yellow-rumped Warbler