Sonoran Mountain Kingsnake

The Sonoran Mountain Kingsnake is a medium-sized snake with red, white, and black bands on its body. They have a flat and wide head.
SCIENTIFIC NAME
Lampropeltis pyromelana
CLASSIFICATION
Reptile
LIFE SPAN
10-15 Years
STATE CONSERVATION STATUS
  • Priority Species
  • State Protected
FEDERAL CONSERVATION STATUS
Least Concern
GAME STATUS
Non-Game
  1. Washoe
  2. Humboldt
  3. Pershing
  4. Churchill
  5. Mineral
  6. Lyon
  7. Douglas
  8. Carson City
  9. Storey
  1. Elko
  2. Lander
  3. Eureka
  4. White Pine
  1. Esmeralda
  2. Nye
  3. Lincoln
  4. Clark

Habitat & Range

Sonoran Mountain Kingsnake habitats are primarily rocky, montane, and often near streams or springs. They prefer wet areas near surface water and vegetation. The Sonoran Mountain Kingsnake is limited to the east-central mountains in Nevada.

  • Cliffs and Canyons
  • Ephemeral Pools
  • Pinyon juniper forests

Threats

  • Habitat Degradation
  • Habitat Loss
  • Overcollection
  • Wildfires

Natural History

The Sonoran Mountain Kingsnake is mostly active during the day when it pursues prey like lizards, frogs, snakes, and small mammals. They will hide out among rocks, logs, and under vegetation to escape excessive heat, hide from predators, or scope out prey.
They use constriction to subdue their prey, and are capable of consuming rattlesnakes, which is why they are called kingsnakes. Their coloration is similar to the colors of the coral snake. This is a form of defense called Batesian mimicry. Looking similar to a Coral Snake helps to ward off potential predators which include birds of prey, other snakes, lizards, and predatory mammals.
The females lay three to six eggs during the breeding season.

Fun Facts

The Sonoran Mountain Kingsnake is immune to rattlesnake venom. The Sonoran Mountain Kingsnake is non-venomous, but it is a mimic of the Coral Snake which helps it to avoid predation.