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Bill Kauf: Phainopepla_new zoom 1b
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Bill Kauf: Perengrine Falcon female002bb
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Bill Kauf: Perengrine Falcon female001bb
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Bill Kauf: Northern Beardless-Tyrannulet_b
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Bill Kauf: Acorn Woodpecker at Madera_b
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Bill Kauf: Elegant Trogan in Madera047b
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Bill Kauf: Turkey Vulture at Boyce Thompson Arboretum010b
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Bill Kauf: Vermilion Flycatcher067b
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Bill Kauf: Loggerhead Shrike004b
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Bill Kauf: Broad-billed Hummingbird in Ocotillo in lower Sabino001b
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Bill Kauf: Broad-billed Hummingbird in lower Sabino005b
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Bill Kauf: Broad-billed Hummingbird in Ocotillo in lower Sabino004b
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Bill Kauf: Verdin in Ocotillo at lower Sabino004b
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Bill Kauf: Canyon Towhee in lower Sabino007b
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Bill Kauf: Broad-Billed Hummingbird on nest008b
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Bill Kauf: Pyrrhuloxia004b
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Bill Kauf: Black-throated Sparrow004b
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Bill Kauf: Hooded Oriole at Desert Museum005b
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Bill Kauf: Red-tailed Hawk at Sabino 2b
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Bill Kauf: Flame-colored Tanager003b
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Bill Kauf: Arizona Woodpecker004b
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Bill Kauf: Osprey 065_b
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Bill Kauf: Osprey 035_b
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Bill Kauf: Osprey 050_b
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Bill Kauf: Osprey 059_b
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Bill Kauf: Osprey 060_b
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Bill Kauf: Osprey 056_b
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Bill Kauf: Peregrine Falcon_11_8_09_004_b
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Bill Kauf: Peregrine Falcon_11_8_09_007_b
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Bill Kauf: Peregrine Falcon_11_8_09_008_b