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J. Derr: Monk Parakeet
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J. Derr: Bullock's Oriole
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J. Derr: Bullock's Oriole
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J. Derr: Bullock's Oriole
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J. Derr: Green-tailed Towhee
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J. Derr: Green-tailed Towhee
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J. Derr: Green-tailed Towhee
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J. Derr: Rufous Humm. feeder video
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J. Derr: Rufous Hummingbird
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J. Derr: Rufous Humm.
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J. Derr: Rufous Humm.
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J. Derr: Northern Wheatear
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J. Derr: Northern Wheatear
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J. Derr: Northern Wheatear
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J. Derr: Northern Wheatear
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J. Derr: Northern Wheatear
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J. Derr: N. Wheatear video
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J. Derr: Anna's Hummingbird
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J. Derr: Allen's Hummingbird
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J. Derr: Northern Wheatear
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J. Derr: Northern Wheatear
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J. Derr: Northern Wheatear
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J. Derr: Rufous Hummingbird
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J. Derr: Northern Gannet
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J. Derr: Leach's Storm-Petrel
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J. Derr: Saltmarsh Sparrow
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J. Derr: Saltmarsh Sparrow
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J. Derr: Calliope Hummingbird
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J. Derr: Calliope Hummingbird
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J. Derr: Cave Swallow