The male of the collared lizard (Crotaphytus collaris) is brightly colored often with greens and yellows. The coloration of the female is more subdued, but they both have the dark band around their necks that gives the species its name. They are a common species in rocky and arid regions
This image is heavily cropped from the original photo due to Bob not having a long telephoto lens with him during this hike.
Remember, it's not just a picture, it's a story.