:Nelson's Sparrow:
by Ken Williams
| 
Nelson's Sharp-tailed Sparrow
by Greg Lavaty
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NELSON'S SHARP-TAILED SPARROW
by Dave Hawkins
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Nelson's Sharp-tailed Sparrow
by Joe Fischer
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Nelson's Sharp-tailed Sparrow
by Joanne Kamo
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Nelson's Sharp-tailed Sparrow - UTC, Fall 2008
by Mark B Bartosik
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Nelson's Sharp-tailed Sparrow
by Carlton Sheely
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Nelson's Sharp-tailed Sparrow
by Michael Argo
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Nelson's Sharp-tailed Sparrow
by Dennis Ancinec
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Texas Ammodramus sp sparrows - Headshots: Henslow’s, Le Conte’s, Grasshopper, Seaside and Nelson's Sharp-tailed Sparrow
by Mark B Bartosik
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