There are many free-flying birds in the Desert Building:
Anas discors, Blue-winged Teal
Callipepla squamata, Scaled Quail
Cardinalis cardinalis, Northern Cardinal
Carpodacus mexicanus, House Finch
Cathartes aura, Turkey Vulture
Lophortyx gambelii, Gambels Quail
Passerina brissonii, Ultramarine Grosbeak
Passerina ciris, Painted Bunting
Pheucticus chrysopeplus, Yellow Grosbeak
Zenaida asiatica, White-winged Dove
Zenaida macroura graysoni, Socorro Dove
September 2009