Gambel's Quail (Callipepla gambelii fulvipectus) - adult male
Tucson, Arizona, USA - 2006
Canon EOS 20D, Canon 400mm f/5.6 L USM
ISO 400, 1/800 Sec, f/5.6, Partial Metering, Aperture Priority
© Ed Rotberg

Gambel's Quail (Callipepla gambelii fulvipectus) - adult female
Green Valley, Arizona, USA - May 18, 2005
Canon EOS D20, Canon 400mm f/5.6 L USM, ISO 1600
© Martin Lofgren