Western Diamondback Rattlesnake Crotalus atrox Tucson, Pima County, Arizona, United States 28 August 2017 Adults (Melanistic Male and Leucistic

- Image ID: K42E38

Western Diamondback Rattlesnake Crotalus atrox Tucson, Pima County, Arizona, United States 28 August 2017 Adults (Melanistic Male and Leucistic

Rick & Nora Bowers / Alamy Stock Photo

Image ID: K42E38