Smith’s Black-headed Snake

The Smith’s Black-headed Snake is a small and secretive snake with a brown or beige body and a dark brown or black head. There is a light collar between the body and the dark cap.
SCIENTIFIC NAME
Tantilla hobartsmithi
CLASSIFICATION
Reptile
STATE CONSERVATION STATUS
  • Priority Species
  • Unprotected
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

The Smith’s Black-headed Snake habitat includes pinyon-juniper woodland, chaparral-woodland, riparian woodland, sagebrush-greasewood, and mesquite-creosote bush.

  • Mojave desert
  • Pinyon juniper forests
  • Warm desert riparian

Threats

  • Habitat Loss
  • Overcollection

Natural History

The Smith’s Black-headed Snake eats the larvae of beetles, caterpillars, centipedes, and millipedes. They are a very secretive species and not much is known about their behavior. Smith’s black-headed snakes are nocturnal and are active throughout the year.
They spend most of their lives underground or under surface objects like rocks and logs. The females lay eggs.

Fun Facts

Although technically venomous, this snake's modified saliva is not considered a threat to humans