Elegant trogon (Trogon elegans), at Madera Canyon in the Coronado National Forest, Pima County, Arizona. 

I spotted several of these magnificent birds on both days of my stay at Santa Rita Lodge. This colorful specimen is a male. I saw, but was unable to photograph, his female companion. 

And I heard more ETs than I saw. As they move up and down the canyon as the temperatures rise and fall during the day, they announce themselves with a repetitive bwrrr bwrrr bwrrr call, like the insistent barking of an agitated chihuahua. You can here samples of their sounds here