Darren P Clark:
Black-bellied Whistling Duck, Rio Rico Ponds, AZ May 2011
Darren P Clark:
Black-crowned Night Heron, Gilbert, AZ May 2011
Darren P Clark:
Black-crowned Night Heron, Gilbert, AZ May 2011
Darren P Clark:
Green Heron, Phoenix, AZ May 2011
Darren P Clark:
Least Grebe, Pena Blanca, AZ May 2011
Darren P Clark:
Neotropic Cormorant, Gilbert, AZ May 2011
Darren P Clark:
Zone-tailed Hawk San Pedro River, AZ May 2011
Darren P Clark:
Gray Hawks Mating, Sonoita Creek, AZ May 2011
Darren P Clark:
Gray Hawk, Nogales, AZ May 2011
Darren P Clark:
Cooper's Hawk, Garden Canyon, AZ May 2011
Darren P Clark:
Spotted Owl, Miller Canyon, AZ May 2011
Darren P Clark:
Burrowing Owl, Tucson area, AZ May 2011
Darren P Clark:
Lesser Nighthawk, Tucson Area, May 2011
Darren P Clark:
White-winged Dove, Sonora Desert Museum, AZ May 2011
Darren P Clark:
Violet-crowned Hummingbird, Patagonia, AZ May 2011
Darren P Clark:
Violet-crowned Hummingbird #2, Patagonia, AZ May 2011
Darren P Clark:
Magnificent Hummingbird, Miller Canyon, AZ May 2011
Darren P Clark:
Magnificent Hummingbird #2, Miller Canyon, AZ May 2011
Darren P Clark:
Magnificent Hummingbird #3, Miller Canyon, AZ May 2011
Darren P Clark:
Blue-throated Hummingbird, Miller Canyon, AZ May 2011
Darren P Clark:
Blue-throated Hummingbird #2, Miller Canyon, AZ May 2011oated_hummingbirdmiller_canyon_005
Darren P Clark:
Broad-billed Hummingbird, Madera, AZ May 2011
Darren P Clark:
Broad-billed Hummingbird, Patagonia, AZ May 2011
Darren P Clark:
Broad-billed Hummingbird, Madera Kubo, AZ May 2011
Darren P Clark:
Broad-billed Hummingbird Nest, Green Valley, AZ May 2011
Darren P Clark:
Broad-billed Hummingbird, Patagonia, AZ May 2011
Darren P Clark:
Acorn Woodpecker, Patagonia, AZ May 2011
Darren P Clark:
Gila Woodpecker, Patagonia, AZ May 2011
Darren P Clark:
Vermillion Flycatcher, Pena Blanca Lake, AZ May 2011
Darren P Clark:
Vermillion Flycatcher, San Pedro River, AZ May 2011
