Daniel J. Field:
Black Vulture (Coragyps atratus), Islas Cocinas, Jalisco, Mexico
Daniel J. Field:
Himalayan Griffon Vulture (Gyps himalayensis), Balang Shan, Sichuan, China
Daniel J. Field:
Lammergeier (Gypaetus barbatus), Balang Shan, Sichuan, China
Daniel J. Field:
Himalayan Buzzard (Buteo refectus), Balang Shan, Sichuan, China
Daniel J. Field:
Pale Chanting Goshawk (Melierax canorus), Tankwa Karoo National Park, Western Cape, South Africa
Daniel J. Field:
Pale Chanting Goshawk (Melierax canorus), Tankwa Karoo National Park, Western Cape, South Africa
Daniel J. Field:
Black-winged Kite (Elanus caeruleus), De Hoop Wildlife Reserve, Western Cape, South Africa
Daniel J. Field:
African Marsh Harrier (Circus ranivorus), Strandfontein, Western Cape, South Africa
Daniel J. Field:
White-backed Vulture (Gyps africanus), Kruger National Park, Mpumalanga, South Africa
Daniel J. Field:
Martial Eagle (Polemaetus bellicosus), Kruger National Park, Mpumalanga, South Africa
Daniel J. Field:
Egyptian Vulture (Neophron percnopterus), Ein Salvadori, Israel
Daniel J. Field:
Bald Eagle (Haliaeetus leucocephalus), Echo Reservoir, Utah
Daniel J. Field:
Long-winged Harrier (Circus buffoni), Esteros del Iberá, Corrientes, Argentina
Daniel J. Field:
Long-winged Harrier (Circus buffoni), Esteros del Iberá, Corrientes, Argentina
Daniel J. Field:
Lesser Yellow-headed Vulture (Cathartes burrovianus), Esteros del Iberá, Corrientes, Argentina
Daniel J. Field:
Lesser Yellow-headed Vulture (Cathartes burrovianus), Esteros del Iberá, Corrientes, Argentina
Daniel J. Field:
Roadside Hawk (Buteo magnirostris), Las Piedras, Entre Rios, Argentina
Daniel J. Field:
Roadside Hawk (Buteo magnirostris), Las Piedras, Entre Rios, Argentina
Daniel J. Field:
Black Vulture (Coragyps atratus), Sterling Forest, New York
Daniel J. Field:
Zone-tailed Hawk (Buteo albonotatus), Portal, Arizona
Daniel J. Field:
Cooper's Hawk (Accipiter cooperii), Portal, Arizona
Daniel J. Field:
Cooper's Hawk (Accipiter cooperii), Portal, Arizona
Daniel J. Field:
African Fish Eagle (Haliaeetus vocifer), Kazinga Channel, Uganda
Daniel J. Field:
African Fish Eagle (Haliaeetus vocifer), Queen Elizabeth National Park, Uganda
Daniel J. Field:
African Goshawk (Accipiter tachiro), Buhoma, Uganda
Daniel J. Field:
African Goshawk (Accipiter tachiro), Buhoma, Uganda
Daniel J. Field:
Long-crested Eagle (Lophaetus occipitalis), Uganda
Daniel J. Field:
Long-crested Eagle (Lophaetus occipitalis), Lyantonde, Uganda
Daniel J. Field:
Long-crested Eagle (Lophaetus occipitalis), Lyantonde, Uganda
Daniel J. Field:
Western Banded Snake Eagle (Circaetus cinerascens), Mabamba Swamp, Uganda
