Bob Becker's photographs:
Long-eared Owl (Asio otus)
Bob Becker's photographs:
White-crowned Sparrow ((Zonotrichia leucophrys)
Bob Becker's photographs:
White-throated Sparrow (Zonotrichia albicollis)
Bob Becker's photographs:
Vesper Sparrow (Pooecetes gramineus)
Bob Becker's photographs:
White-crowned Sparrow (Zonotrichia leucophrys) (2)
Bob Becker's photographs:
Harris's Sparrow (Zonotrichia querula)
Bob Becker's photographs:
American Coot, Eared Grebe
Bob Becker's photographs:
Bufflehead (Bucephala albecola)
Bob Becker's photographs:
White-crowned Sparrow (Zonotrichia leucophrys)
Bob Becker's photographs:
Spotted Towhee (Pipilo maculatus)
Bob Becker's photographs:
Dark-eyed Junco (Junco hyemalis)
Bob Becker's photographs:
Lark Sparrow (Chondestes grammacus)
Bob Becker's photographs:
Spotted Towheee (Pipilo maculatus)2
Bob Becker's photographs:
White-crowned sparrow (Zonotrichia leucophrys)
Bob Becker's photographs:
Chipping Sparrow (Spizella passerina) 2
Bob Becker's photographs:
Brown Thrasher (Toxostoma rufum)