Herbert Brown examining elf owl nest
Herbert Brown with palmer thrasher nest
Herbert Brown examining elf owl nest
Mexican ground dove
Mexican ground dove
Mexican ground dove
White-winged dove
California house (linnet) finch
Elf owl
William L. and Irene Finley
Phainopepla
William L. Finley Photographing a Plumbeous Gnatcatcher Nest
Plumbeous Gnatcatcher
Plumbeous Gnatcatcher
Plumbeous Gnatcatcher
Plumbeous Gnatcatcher
Plumbeous Gnatcatcher
Pyrrhuloxia
Road-runner
Road-runner
Road-runner
Road-runner
Bendire Thrasher
Crissal Thrasher
Crissal Thrasher
Palmer Thrasher
Verdin
Verdin