Bob Walker (NM):
American Kestrel (7835)
Bob Walker (NM):
American Kestrel (9550)
Bob Walker (NM):
American Robin (2813)
Bob Walker (NM):
American Robin (7881)
Bob Walker (NM):
American Robin (9510)
Bob Walker (NM):
Ash-throated Flycatcher (7823)
Bob Walker (NM):
Black-billed Magpie (9286)
Bob Walker (NM):
Black-billed Magpies (2873)
Bob Walker (NM):
Black-chinned Hummingbird (9405)
Bob Walker (NM):
Black-crowned Night Heron (3145)
Bob Walker (NM):
Black-headed Grosbeak (9269)
Bob Walker (NM):
Blue Grosbeak (7865)
Bob Walker (NM):
Blue Grosbeak (9504)
Bob Walker (NM):
Blue Grosbeak (f) (3022)
Bob Walker (NM):
Blue Grosbeak (m) (3056)
Bob Walker (NM):
Blue Grosbeak (m1) (2877)
Bob Walker (NM):
Brown-headed Cowbird (7819)
Bob Walker (NM):
Brown-headed Cowbird (7846)
Bob Walker (NM):
Brown-headed Cowbirds (9130)
Bob Walker (NM):
Cedar Waxwing (9074)
Bob Walker (NM):
Common Mergansers (9209)
Bob Walker (NM):
Common Raven (7854)
Bob Walker (NM):
Downy Woodpecker (9362)
Bob Walker (NM):
Gray Catbird (3029)
Bob Walker (NM):
Gray Catbird (9083)
Bob Walker (NM):
Gray Catbird (9090)
Bob Walker (NM):
Gray Catbird (9103)
Bob Walker (NM):
Hairy Woodpecker (9392)
Bob Walker (NM):
Lark Sparrow (7897)
Bob Walker (NM):
Lesser Goldfinch (9377)
