Queen Butterfly
Boyce Thompson Arboretum
Fall Color at BTA
Picket Post Mountain
Gila Monster
Turkey Vulture
Turkey Vulture on saguaro skeleton
Anna's Hummingbird with nestlings
Costa's Hummingbird female
Broad-billed Hummingbird
Broad-billed Hummingbird male
Hybrid Red-named x Red-breasted Sapsucker
Gila Woodpecker
Crissal Thrasher
Phainopepla male feeding nestlings
Phainopepla male
Cactus Wren
Hermit Thrush
Verdin immature
Black-tailed Gnatcatcher
