Bob Walker (NM):
Brown Creeper (7579)
Bob Walker (NM):
Hepatic Tanager (7475)
Bob Walker (NM):
Hepatic Tanager (7493)
Bob Walker (NM):
Hepatic Tanager (7512)
Bob Walker (NM):
Pine Siskin (7221)
Bob Walker (NM):
Western Wood-Pewee (7320)
Bob Walker (NM):
White-breasted Nuthatch (7401)
Bob Walker (NM):
Yellow-rumped Warbler (Audubon's) (7370)