Herman Giethoorn:
Song Sparrow, Melospiza melodia (7)
Herman Giethoorn:
Song Sparrow, Melospiza melodia (4)
Herman Giethoorn:
Song Sparrow, Melospiza melodia (2)
Herman Giethoorn:
Song Sparrow, Melospiza melodia (11)
Herman Giethoorn:
Song Sparrow, Melospiza melodia (12)
Herman Giethoorn:
House Sparrow, Passer domesticus
Herman Giethoorn:
House Sparrow, Passer domesticus (5)
Herman Giethoorn:
House Sparrow, Passer domesticus (6)
Herman Giethoorn:
House Sparrow, Passer domesticus (7)
Herman Giethoorn:
House Sparrow, Passer domesticus (1)
Herman Giethoorn:
House Sparrow, Passer domesticus (2)
Herman Giethoorn:
House Sparrow, Passer domesticus (3)
Herman Giethoorn:
Song Sparrow, Melospiza melodia (2)
Herman Giethoorn:
Song Sparrow, Melospiza melodia
Herman Giethoorn:
Song Sparrow, Melospiza melodia
Herman Giethoorn:
White-crowned Sparrow, Zonotrichia leuophrys (3)
Herman Giethoorn:
White-crowned Sparrow, Zonotrichia leucophrys (3)
Herman Giethoorn:
White-throated Sparrow, Zonotrichia albicollis (2)
Herman Giethoorn:
American Tree Sparrow, Spizella arborea (1)
Herman Giethoorn:
American Tree Sparrow, Spizella arborea (2)
Herman Giethoorn:
American Tree Sparrow, Spizella arborea (3)
Herman Giethoorn:
White-crowned Sparrow, Zonotrichia leucophrys (2)
Herman Giethoorn:
Song Sparrow, Melospiza melodia (3)
Herman Giethoorn:
Song Sparrow, Melospiza melodia (4)
Herman Giethoorn:
Swamp Sparrow, Melospiza georgiana, 1
Herman Giethoorn:
Swamp Sparrow, Melospiza georgiana, 2
Herman Giethoorn:
Chipping Sparrow, Spizella passerina, 2
Herman Giethoorn:
Chipping Sparrow, Spizella passerina, 1
Herman Giethoorn:
American Tree Sparrow, Spizella arborea
Herman Giethoorn:
White-crowned Sparrow, Zonotrichia leucophrys
