mountainpath2001:
Brewer's Sparrow (Spizella breweri)
mountainpath2001:
Brewer's Sparrow (Spizella breweri)
mountainpath2001:
American Tree Sparrow (Spizella arborea)
mountainpath2001:
Juvenile and adult Lark Sparrows
mountainpath2001:
Lark Sparrow (Chondestes grammacus)
mountainpath2001:
Lark Sparrow (Chondestes grammacus)
mountainpath2001:
Swamp Sparrow (Melospiza georgiana)
mountainpath2001:
Grasshopper Sparrow (Ammodramus savannarum)
mountainpath2001:
Grasshopper Sparrow (Ammodramus savannarum)
mountainpath2001:
Orange-billed Sparrow (Arremon aurantiirostris)
mountainpath2001:
Fox Sparrow (Passerella iliaca)
mountainpath2001:
Olive Sparrow (Arremonops rufivirgatus)
mountainpath2001:
Olive Sparrow (Arremonops rufivirgatus)
mountainpath2001:
Green-tailed Towhee (Pipilo chlorurus)
mountainpath2001:
Abert's Towhee (Pipilo aberti)
mountainpath2001:
Abert's Towhee (Pipilo aberti)
mountainpath2001:
Lincoln's Sparrow (Melospiza lincolnii)
mountainpath2001:
Eastern Towhee (Pipilo erythrophthalmus)
mountainpath2001:
Rufous-collared Sparrow (Zonotrichia capensis)
mountainpath2001:
Rufous-collared Sparrow (Zonotrichia capensis)
mountainpath2001:
Field Sparrow (Spizella pusilla)
mountainpath2001:
Field Sparrow (Spizella pusilla)
mountainpath2001:
Field Sparrow (Spizella pusilla)
mountainpath2001:
Vesper Sparrow (Pooecetes gramineus)
mountainpath2001:
Lincoln's Sparrow
mountainpath2001:
Lincoln's Sparrow (Melospiza lincolnii)
mountainpath2001:
Snow Bunting (Plectrophenax nivalis)
mountainpath2001:
Snow Bunting
mountainpath2001:
Snow Bunting (Plectrophenax nivalis)
mountainpath2001:
Lapland Longspur (Calcarius lapponicus)
