Carlos Urdiales:
Accipiter cooperi - Cooper's Hawk - Cuyamaca Ranch State Park California SEP1994 100
Carlos Urdiales:
Accipiter cooperi - Cooper's Hawk - Cuyamaca Ranch State Park California SEP1994 063
Carlos Urdiales:
Aechmophorus occidentalis occidentalis - Western Grebe San Elijo Lagoon Ecological Reserve California 1995 117
Carlos Urdiales:
Aechmophorus occidentalis occidentalis - Western Grebe San Elijo Lagoon Ecological Reserve California 1995 118
Carlos Urdiales:
Agelaius phoeniceus - Red-winged Blackbird Inm Male San Diego Wild Animal Park California SEP1994 052
Carlos Urdiales:
Agelaius phoeniceus gubernator - Bicolored Blackbird Cuyamaca Ranch State Park California SEP1994 081
Carlos Urdiales:
Agelaius phoeniceus gubernator - Bicolored Blackbird Cuyamaca Ranch State Park California SEP1994 082
Carlos Urdiales:
Agelaius phoeniceus gubernator - Bicolored Blackbird Cuyamaca Ranch State Park California SEP1994 083
Carlos Urdiales:
Agelaius phoeniceus gubernator - Bicolored Blackbird Cuyamaca Ranch State Park California SEP1994 084
Carlos Urdiales:
Agelaius phoeniceus gubernator - Bicolored Blackbird Cuyamaca Ranch State Park California SEP1994 085
Carlos Urdiales:
Agelaius phoeniceus gubernator - Bicolored Blackbird Cuyamaca Ranch State Park California SEP1994 091
Carlos Urdiales:
Agelaius phoeniceus gubernator - Bicolored Blackbird Cuyamaca Ranch State Park California SEP1994 116
Carlos Urdiales:
Aix sponsa - Wood Duck Cuyamaca Ranch State Park California SEP1994 076
Carlos Urdiales:
Aix sponsa - Wood Duck Cuyamaca Ranch State Park California SEP1994 077
Carlos Urdiales:
Aix sponsa - Wood Duck Cuyamaca Ranch State Park California SEP1994 109
Carlos Urdiales:
Aix sponsa - Wood Duck Cuyamaca Ranch State Park California SEP1994 110
Carlos Urdiales:
Aix sponsa - Wood Duck Cuyamaca Ranch State Park California SEP1994 111
Carlos Urdiales:
Aix sponsa - Wood Duck Cuyamaca Ranch State Park California SEP1994 112
Carlos Urdiales:
Aix sponsa - Wood Duck Cuyamaca Ranch State Park California SEP1994 113
Carlos Urdiales:
Aix sponsa Wood Duck Cuyamaca Ranch State Park California SEP1994 075
Carlos Urdiales:
Amphispiza bilineata deserticola - Black-throated Sparrow Anza Borrego Desert State Park California 1995 056
Carlos Urdiales:
Anas cyanoptera septentrionalium - Cinnamon Teal San Diego Wild Animal Park California OCT 1995 166
Carlos Urdiales:
Aphelocoma californica obscura - Belding's Scrub Jay San Diego California OCT 1995 006
Carlos Urdiales:
Aphelocoma californica obscura - Belding's Scrub Jay San Diego California SEP1994 123
Carlos Urdiales:
Ardea herodias herodias - Great Blue Heron San Diego San Diego Zoo California 1995 031
Carlos Urdiales:
Ardea herodias herodias - Great Blue Heron San Diego Zoo California 1995 028
Carlos Urdiales:
Ardea herodias herodias - Great Blue Heron San Diego Zoo California 1995 030
Carlos Urdiales:
Ardea herodias herodias - Great Blue Heron San Diego Zoo California 1995 035
Carlos Urdiales:
Aythya americana - Redhead San Diego Zoo California SEP1994 215
Carlos Urdiales:
Aythya valisineria - Canvasback female San Diego Zoo California SEP1994 210
