
Part 1 of pictures from a birding festival field trip to well-known ‘hotspot’ Santa Gertrudis Lane + de Anza Trail, along the Santa Cruz River, south of Tucson, Arizona:



























Part 1 of pictures from a birding festival field trip to well-known ‘hotspot’ Santa Gertrudis Lane + de Anza Trail, along the Santa Cruz River, south of Tucson, Arizona:

























