NPSpecies

Data Source: Persons and Nowak 2005

Data Source: Persons and Nowak 2005

Data Source: Persons and Nowak 2005

Lampropeltis pyromelana (Sonoran Mountain Kingsnake) is an uncommon species that occurs in isolated populations. Sightings have been recorded from the North Rim of the Grand Canyon and inhabits thickly vegetated ravines of the Transition Life Zone. Specimens have been reported from the North Kaibab Trailhead, Bright Angel Point, and North Rim Ranger Station. In 2006, a report published by the Arizona Game and Fish Department noted the undocumented presence of the species in the forested areas of the South Rim despite it being suitable habitat. Park Species Data Source: Persons and Nowak 2005 Miller, Donald M., Robert Young, and Thomas Gatlin. Amphibians and Reptiles of the Grand Canyon National Park. Grand Canyon, AZ: Grand Canyon Natural History Association, 1982. Print. Endemic Amphibians and Reptiles of the Colorado River System: A Status Report. Denver, CO: Colorado River Wildlife Council, 1982. Print. Brennan, Thomas C., and Andrew T. Holycross. A Field Guide to Amphibians and Reptiles in Arizona. Phoenix, AZ: Arizona Game and Fish Dept., 2006. Print.