Bob Becker's photographs:
Rivoli's Hummingbird (Eugenes fulgens)1
Bob Becker's photographs:
Red-faced Warbler (Cardellina rubrifrons)
Bob Becker's photographs:
Red-faced Warbler (Cardellina rubrifrons) (
Bob Becker's photographs:
Grace's Warbler (Dendroica graciae)
Bob Becker's photographs:
Painted Redstart (Myioborus pictus)
Bob Becker's photographs:
Common Black-hawk (Buteogallus anthracinus)
Bob Becker's photographs:
Montezuma Quail (Cyrtonyx montezumae)
Bob Becker's photographs:
Rivoli's Hummingbird (Eugenes fulgens)
Bob Becker's photographs:
Bridled Titmouse (Baeolophus wollweberi)
Bob Becker's photographs:
Lucifer Hummingbird (Calothorax lucifer)
Bob Becker's photographs:
Violet-crowned Hummingbird (Amazilia violiceps)
Bob Becker's photographs:
Broad-billed Hummingbird (Cynanthus latirostris)
Bob Becker's photographs:
Broad-billed Hummingbird (Cynanthus latirostris)
Bob Becker's photographs:
Broad-tailed Hummingbird (Selasphorus platycercus)
Bob Becker's photographs:
Landscape, Mount Lemmon, Arizona
Bob Becker's photographs:
Blue-throated Mountain-gem (Lampornis clemenciae)
Bob Becker's photographs:
Broad-billed Hummingbird (Cyanthus latirostris))
Bob Becker's photographs:
Lucifer Hummingbird (Calothorax lucifer)
Bob Becker's photographs:
Hutton's Vireo (Vireo huttoni)
Bob Becker's photographs:
Cordilleran Flycatcher (Empidomax occidentalis)
Bob Becker's photographs:
Black-throated Gray Warbler (Setophaga nigrescens)
Bob Becker's photographs:
Lizard sp.
Bob Becker's photographs:
Broad-tailed Hummingbird (Selasphorus platycercus)
Bob Becker's photographs:
Red-faced Warbler (Cardellina rubrifrons)
Bob Becker's photographs:
Lucifer Hummingbird (Calothorax lucifer)
Bob Becker's photographs:
White-nosed Coati ( (Nasua narica)
Bob Becker's photographs:
Hutton's Vireo (Vireo huttoni)
Bob Becker's photographs:
Gila Woodpecker (Melanerpes uropygialis)
Bob Becker's photographs:
Cooper's Hawk (Accipiter cooperii)
Bob Becker's photographs:
Western Wood-pewee (Contopus sordidulus)
