Photographing red-tailed hawks
Photographing red-tailed hawks
Photographing red-tailed hawks
Red-tailed hawk
Red-tailed hawks
Red-tailed hawks
Red-tailed hawks
Red-tailed hawks
Red-tailed hawks
Red-tailed hawk’s nest in a saguaro
Red-tailed hawk’s nest in a saguaro
Photographing Sierra hermit thrushes
William L. Finley photographing Sierra hermit thrushes
Sierra hermit thrush chicks
Sierra hermit thrushes
Sierra hermit thrushes
Sierra hermit thrushes
White-tailed ptarmigan
White-tailed ptarmigan
Ptarmigan nest and eggs
Ptarmigan nest and eggs
Cormorants in nest
Photographing orioles
Orioles
Orioles
Orioles
Photographing orioles
Cormorants