Red-tailed hawk’s nest in a saguaro
Red-tailed hawks
Red-tailed hawks
William Finley climbing a cactus
Herbert Brown with palmer thrasher nest
Mexican ground dove
Mexican ground dove
Mexican ground dove
Mexican ground dove
White-winged dove
Vermillion flycatcher
William L. and Irene Finley
Phainopepla
Phainopepla
Phainopepla
Plumbeous Gnatcatcher
Pyrrhuloxia
Pyrrhuloxia
Pyrrhuloxia
Road-runner
Desert Sparrow
Palmer Thrasher
Palmer Thrasher
Verdin
Verdin
Verdin
Verdin
Verdin