Rolf Nussbaumer / White-crowned Sparrow (Zonotrichia leucophrys) on branches covered in frost, Bosque del Apache National Wildlife Refuge, New Mexico, USA. December 2003
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Loic Poidevin / White crowned sparrow (Zonotrichia leucophtys) Pointe Pelee, Ontario, Canada, May
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Loic Poidevin / White crowned sparrow (Zonotrichia leucophtys) feeding on ground, Pointe Pelee, Ontario, Canada, May
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B&S Draker / White-crowned Sparrow (Zonotrichia leucophrys) adult on blooming Guayacan (Guaiacum angustifolium). Starr County, Rio Grande Valley, Texas, USA.
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Gerrit Vyn / White-crowned Sparrow (Zonotrichia leucophrys) in breeding plumage, on sandy ground, Starr County, Texas, USA, March.
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Gary K. Smith / White crowned sparrow (Zonotrichia leucophrys) rare North American migrant, Cley Village, North Norfolk, UK
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Rolf Nussbaumer / White-crowned Sparrow {Zonotrichia leucophrys} juvenile drinking, Hill Country, Texas, USA
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Rolf Nussbaumer / White-crowned Sparrow (Zonotrichia leucophrys) with frost, Bosque del Apache National Wildlife Refuge, New Mexico, USA. December 2003
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Rolf Nussbaumer / White-crowned Sparrow (Zonotrichia leucophrys) Bosque del Apache National Wildlife Refuge, New Mexico, USA. December 2003
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Tom Vezo / White Crowned Sparrow {Zonotrichia Leucophrys} Bosque del Apache, NM, USA.
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Tom Vezo / White crowned Sparrow {Zonotrichia leucophrys}, Bosque del Apache, NM, USA.
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Tom Vezo / White crowned sparrow (Zonotrichia leucophrys) perched on log with wildflowers, Green Valley, Arizona, USA
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John Cancalosi / White crowned sparrow perching {Zonotrichia leucophrys} on dead cactus, Arizona, USA.
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Tom Vezo / White crowned sparrow in bush {Zonotrichia leucophrys} Green valley, Arizona, USA
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Rolf Nussbaumer / White crowned sparrow {Zonotrichia leucophrys} drinking, Welder Wildlife Refuge, Sinton, Texas, USA.
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Rolf Nussbaumer / Immature White crowned sparrow {Zonotrichia leucophrys} on branch, Welder Wildlife Refuge, Sinton, Texas, USA.
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Rolf Nussbaumer / Immature White crowned sparrow {Zonotrichia leucophrys} Welder Wildlife Refuge, Sinton, Texas, USA.
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Tom Vezo / White crowned sparrow perched (Zonotrichia leucophrys). Bosque del Apache NWR, NM, USA.
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Robin Chittenden / White-crowned sparrow (Zonotrichia leucophtys) on ground, Norfolk, England, January