William L. Finley photographing Sierra hermit thrushes
White-tailed ptarmigan
White-tailed ptarmigan
Sierra hermit thrushes
Sierra hermit thrushes
Sierra hermit thrushes
Sierra hermit thrush chicks
Ptarmigan nest and eggs
Ptarmigan nest and eggs
Photographing Sierra hermit thrushes
Glaucous gull nest and eggs
Glaucous gull chick and eggs