Bob Walker (NM):
American Avocet (7530)
Bob Walker (NM):
American Oystercatcher (2959)
Bob Walker (NM):
American Redstart (1559)
Bob Walker (NM):
Baltimore Oriole (male) (8224)
Bob Walker (NM):
Baltimore Orioles (0898)
Bob Walker (NM):
Bay-breasted Warbler (1824)
Bob Walker (NM):
Black Skimmer (7469)
Bob Walker (NM):
Blue-winged Warbler (1348)
Bob Walker (NM):
Clapper Rail (0496)
Bob Walker (NM):
Clapper Rail (0683)
Bob Walker (NM):
Common Nighthawk (0793)
Bob Walker (NM):
Franklin's Gull (7691)
Bob Walker (NM):
Gray Catbird (9711)
Bob Walker (NM):
Great-tailed Grackles displaying (2566)
Bob Walker (NM):
Indigo Bunting (9503)
Bob Walker (NM):
Killdeer (0193)
Bob Walker (NM):
Laughing Gull (2223)
Bob Walker (NM):
Least Bittern (8867)
Bob Walker (NM):
Semipalmated Sandpiper (2764)
Bob Walker (NM):
Loggerhead Shrike (6772)
Bob Walker (NM):
Magnolia Warbler (1297)
Bob Walker (NM):
Nelson's Sparrow (8840)
Bob Walker (NM):
Northern Parula (3234)
Bob Walker (NM):
Orchard Oriole (8277)
Bob Walker (NM):
Orchard Oriole (8331)
Bob Walker (NM):
Painted Bunting (8432)
Bob Walker (NM):
Painted Bunting (8463)
Bob Walker (NM):
Painted Bunting (female) (8590)
Bob Walker (NM):
Rose-breasted Grosbeak (9677)
Bob Walker (NM):
Ruddy Turnstone (2051)
