Mark Ferris Nature Photography:
White-crowned Sparrow (Zonotrichia leucophrys)
Mark Ferris Nature Photography:
Song Sparrow (Melospiza melodia)
Mark Ferris Nature Photography:
Grasshopper sparrow (Ammodramus savannarum)
Mark Ferris Nature Photography:
Grasshopper sparrow (Ammodramus savannarum)
Mark Ferris Nature Photography:
Chipping Sparrow (Spizella passerina)
Mark Ferris Nature Photography:
Song Sparrow (Melospiza melodia)
Mark Ferris Nature Photography:
Chipping Sparrow (Spizella passerina)
Mark Ferris Nature Photography:
Savannah Sparrow (Passerculus sandwichensis)
Mark Ferris Nature Photography:
Grasshopper Sparrow (Ammodramus savannarum)
Mark Ferris Nature Photography:
Grasshopper Sparrow (Ammodramus savannarum)
Mark Ferris Nature Photography:
Grasshopper Sparrow (Ammodramus savannarum)
Mark Ferris Nature Photography:
Eastern towhee (Pipilo erythrophthalmus)
Mark Ferris Nature Photography:
Song Sparrow (Melospiza melodia)