Michael Rosengarten: Clay-colored Sparrow (Spizella pallida)
Michael Rosengarten: Clay-colored Sparrow (Spizella pallida)
Michael Rosengarten: Lark Sparrow (Chondestes grammacus)
Michael Rosengarten: Lark Sparrow (Chondestes grammacus)
Michael Rosengarten: Vesper Sparrow (Pooecetes gramineus)
Michael Rosengarten: Clay-colored Sparrow
Michael Rosengarten: Clay-colored Sparrow
Michael Rosengarten: Seaside Sparrow
Michael Rosengarten: Grasshopper Sparrow
Michael Rosengarten: Seaside Sparrow
Michael Rosengarten: Lincoln's Sparrow
Michael Rosengarten: Henslow's Sparrow
Michael Rosengarten: Henslow's Sparrow
Michael Rosengarten: Savannah Sparrow
Michael Rosengarten: Nelson"s Sparrow (Ammodramus nelsoni)
Michael Rosengarten: Le Conte's Sparrow (Ammodramus leconteii)
Michael Rosengarten: Savannah Sparrow (Passerculis sandwichensis)
Michael Rosengarten: Savannah Sparrow (Passerculis sandwichensis)
Michael Rosengarten: Savannah Sparrow (Passerculis sandwichensis)
Michael Rosengarten: Swamp Sparrow (Melospiza georgiana)
Michael Rosengarten: White-crowned Sparrow (Zonotrichia leucophrys)
Michael Rosengarten: Swamp Sparrow (Melospiza georgiana)
Michael Rosengarten: Swamp Sparrow (Melospiza georgiana)
Michael Rosengarten: White-crowned Sparrow (Zonotrichia leucophrys)
Michael Rosengarten: Song Sparrow (Melospiza melodia)
Michael Rosengarten: Field Sparrow (Spizella pusilla)
Michael Rosengarten: Grasshopper Sparrow (Ammodramus savannarum)
Michael Rosengarten: Botteri's Sparrow (Aimophila botterii)
Michael Rosengarten: Botteri's Sparrow (Aimophila botterii)
Michael Rosengarten: Rufous-crowned Sparrow (Aimophila ruficeps)