Least Grebe in Tucson Pond. Photo by Rick Taylor. Copyright Borderland Tours. All rights reserved.

Adult and immature Black-bellied Whistling-Ducks. Photo by Rick Taylor. Copyright Borderland Tours. All rights reserved.

Sonoran Desert in Tucson Mountains. Photo by Rick Taylor. Copyright Borderland Tours. All rights reserved. 

Elf Owl. Photo by Rick Taylor. Copyright Borderland Tours. All rights reserved.

Gilded Flicker. Photo by C. Allan Morgan. All rights reserved.

Pyrrhuloxia. Photo by C. Allan Morgan. All rights reserved.

Costa's Hummingbird. Photo by Rick Taylor. Copyright Borderland Tours. All rights reserved.

Black-throated Sparrow. Photo by Rick Taylor. Copyright Borderland Tours. All rights reserved.

Rufous-winged Sparrow. Photo by Rick Taylor. Copyright Borderland Tours. All rights reserved. 

Greater Roadrunner. Photo by C. Allan Morgan. All rights reserved.

Harris's Hawk. Photo by C. Allan Morgan. All rights reserved.

Western Screech-Owls. Photo by Rick Taylor. Copyright Borderland Tours. All rights reserved.

Gray Hawk. Photo by Rick Taylor. Copyright Borderland Tours. All rights reserved.

Violet-crowned Hummingbird. Photo C. Allan Morgan. All rights reserved.

Vermilion Flycatcher. Photo by Rick Taylor. Copyright Borderland Tours. All rights reserved.

Thick-billed Kingbird. Photo by Rick Taylor. Copyright Borderland Tours. All rights reserved.

Tropical Kingbird. Photo by Rick Taylor. Copyright Borderland Tours. All rights reserved.

Santa Rita Mountains. Photo by Rick Taylor. Copyright Borderland Tours. All rights reserved.

Pronghorn in the Sonoita Grasslands. Photo by Rick Taylor. Copyright Borderland Tours. All rights reserved.

Scaled Quail. Photo by C. Allan Morgan. All rights reserved. 

Cassin's Sparrow. Photo by Rick Taylor. Copyright Borderland Tours. All rights reserved.

Sandhill Cranes and Snow Geese. Photo by Rick Taylor. Copyright Borderland Tours. All rights reserved.

Sandhill Cranes at Whitewater Draw. Photo by Rick Taylor. Copyright Borderland Tours. All rights reserved.

Collared Peccary. Photo by Rick Taylor. Copyright Borderland Tours. All rights reserved.

Montezuma Quail.  Photo by C. Allan Morgan. All rights reserved.

South Fork Cave Creek, Chiricahua Mountains. Photo by Rick Taylor. Copyright Borderland Tours. All rights reserved.

 Magnificent Hummingbird. Photo by C. Allan Morgan. All rights reserved.

Berylline Hummingbird. Photo by Rick Taylor. Copyright Borderland Tours. All rights reserved.

Acorn Woodpecker.  Photo by Bob Wenrick. All rights reserved.

Painted Redstart. Photo by Rick Taylor. Copyright Borderland Tours. All rights reserved.

Flame-colored Tanager. Photo by Rick Taylor. Copyright Borderland Tours. All rights reserved.

Western Tanager. Photo by Rick Taylor. Copyright Borderland Tours. All rights reserved.
 

Male Elegant Trogon. Photo by Rick Taylor. Copyright Borderland Tours. All rights reserved.

Female Elegant Trogon. Photo by Bob Wenrick. All rights reserved.

Wild Turkey. Photo by Rick Taylor. Copyright Borderland Tours. All rights reserved.

Spotted Owls. Photo by Rick Taylor. Copyright Borderland Tours. All rights reserved.

Calliope Hummingbird. Photo by Bob Wenrick. All rights reserved.

Grace's Warbler. Photo by Rick Taylor. Copyright Borderland Tours. All rights reserved.
 

Mexican Chickadee, endemic to the Chiricahua Mountains on public lands in the United States. Photo by Rick Taylor. Copyright Borderland Tours. All rights reserved.

Red-breasted Nuthatch. Photo by Rick Taylor. Copyright Borderland Tours. All rights reserved.

Flammulated Owl. Photo by Noel Snyder. All rights reserved.

Northern Saw-whet Owl. Photo by Noel Snyder. All rights reserved.