Great Basin Fence Lizard

Great Basin Fence Lizard

The Great Basin Fence Lizard is a medium-sized lizard with rough, spiny scales. Its back is typically gray or brown with darker crossbands, while its underside features vibrant blue patches, especially on males. The tail is long and slender, and the lizard often displays quick, jerky movements. It blends well with its rocky, desert habitat.
SCIENTIFIC NAME
Sceloporus occidentalis longipes
CLASSIFICATION
Reptile
LIFE SPAN
5-7 Years
STATE CONSERVATION STATUS
  • Unprotected
FEDERAL CONSERVATION STATUS
Least Concern
GAME STATUS
Non-Game
GAME TYPE
None
  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

The Great Basin Fence Lizard is found throughout the state in a variety of habitats such as the pinyon-juniper woodlands, desert scrub, and dry rocky areas.

  • Alpine forests of the Sierras
  • Cold desert shrubland and sagebrush
  • Pinyon juniper forests

Threats

  • Habitat Degradation
  • Habitat Loss

The Great Basin Fence Lizard is known for its quick, jerky movements, this lizard spends much of its time basking in the sun to regulate its body temperature. Its diet mainly consists of insects, but it occasionally feeds on spiders and other small invertebrates, helping to control pest populations in its environment.

During the spring, males display vibrant blue patches on their bellies and throats as part of courtship behavior. Breeding takes place after the lizards emerge from winter brumation, and females lay clutches of eggs in sandy or loose soil. Hatchlings emerge in late summer, already equipped with the skills to survive in their harsh desert surroundings. With excellent camouflage and the ability to scale rocks and trees with ease, the Great Basin Fence Lizard is well-adapted to its rugged Nevada home.

Fun Facts

The Great Basin Fence Lizard can help reduce Lyme disease risk! Studies have shown that ticks feeding on this lizard’s blood are often cleansed of the Lyme disease-causing bacteria, making these lizards beneficial to both humans and wildlife.
Great Basin Fence Lizard- Side Profile Showing Blue stomach