Herman Giethoorn:
American Tree Sparrow, Spizella arborea (2)
Herman Giethoorn:
American Tree Sparrow, Spizella arborea (1)
Herman Giethoorn:
White-crowned Sparrow, Zonotrichia leucophrys (2)
Herman Giethoorn:
White-crowned Sparrow, Zonotrichia leucophrys (1)
Herman Giethoorn:
White-crowned Sparrow, Zonotrichia leucophrys
Herman Giethoorn:
White-crowned Sparrow, Zonotrichia leucophrys (8)
Herman Giethoorn:
Song Sparrow, Melospiza melodia (1)
Herman Giethoorn:
Song Sparrow, Melospiza melodia
Herman Giethoorn:
Song Sparrow, Melospiza melodia (3)
Herman Giethoorn:
Song Sparrow, Melospiza melodia (6)
Herman Giethoorn:
Song Sparrow, Melospiza melodia (1)
Herman Giethoorn:
Song Sparrow, Melospiza melodia (2)
Herman Giethoorn:
Song Sparrow, Melospiza melodia (7)
Herman Giethoorn:
Song Sparrow, Melospiza melodia (9)
Herman Giethoorn:
Song Sparrow, Melospiza melodia (18)
Herman Giethoorn:
Song Sparrow, Melospiza melodia (19)
Herman Giethoorn:
Song Sparrow, Melospiza melodia
Herman Giethoorn:
Song Sparrow, Melospiza melodia (3)
Herman Giethoorn:
Song Sparrow, Melospiza melodia (24)
Herman Giethoorn:
Song Sparrow, Melospiza melodia (1)
Herman Giethoorn:
Chipping Sparrow, Spizella passerina (1)
Herman Giethoorn:
Chipping Sparrow, Spizella passerina (2)
Herman Giethoorn:
Chipping Sparrow, Spizella passerina (8)
Herman Giethoorn:
Chipping Sparrow, Spizella passerina (6)
Herman Giethoorn:
Chipping Sparrow, Spizella passerina (3)
Herman Giethoorn:
Chipping Sparrow, Spizella passerina (5)
Herman Giethoorn:
Chipping Sparrow, Spizella passerina (3)
Herman Giethoorn:
Chipping Sparrow, Spizella passerina (2)
Herman Giethoorn:
Song Sparrow, Melospiza melodia (3)
Herman Giethoorn:
White-crowned Sparrow, Zonotrichia leucophrys (1)
