
Angelology: Bas-relief putto, at the Mission San Xavier del Bac, ca. 1783 – 1797, on the Tohono O’odham San Xavier Indian Reservation near Tucson, Arizona.

Angelology: Bas-relief putto, at the Mission San Xavier del Bac, ca. 1783 – 1797, on the Tohono O’odham San Xavier Indian Reservation near Tucson, Arizona.

Angelology: Fresco angels, at the Mission San Xavier del Bac, ca. 1783 – 1797, on the Tohono O’odham San Xavier Indian Reservation near Tucson, Arizona.

Angelology: Fresco angels, at the Mission San Xavier del Bac, ca. 1783 – 1797, on the Tohono O’odham San Xavier Indian Reservation near Tucson, Arizona.

Angelology: Bas-relief angel and drapery, at the Mission San Xavier del Bac, ca. 1783 – 1797, on the Tohono O’odham San Xavier Indian Reservation near Tucson, Arizona.

Angelology: Bas-relief angel and drapery, at the Mission San Xavier del Bac, ca. 1783 – 1797, on the Tohono O’odham San Xavier Indian Reservation near Tucson, Arizona.

Angelology: Bas-relief angel, at the Mission San Xavier del Bac, ca. 1783 – 1797, on the Tohono O’odham San Xavier Indian Reservation near Tucson, Arizona.

Angelology: Bas-relief angel, at the Mission San Xavier del Bac, ca. 1783 – 1797, on the Tohono O’odham San Xavier Indian Reservation near Tucson, Arizona.

Ornate tree lizard (Urosaurus ornatus), at the Arizona-Sonora Desert Museum, Tucson, Arizona.

Ornate tree lizard (Urosaurus ornatus), at the Arizona-Sonora Desert Museum, Tucson, Arizona.
Assorted hummingbirds, at the Arizona-Sonora Desert Museum, Tucson, Arizona. The set includes photos of both outdoor and aviary birds.