Baja California Collared Lizard

Crotaphytus vestigium

The Baja California Collared Lizard or Baja Black-collared Lizard is a species of lizard in the family Crotaphytidae. The species is endemic to southern California and Baja California .
A Baja California Collared Lizard (Crotaphytus vestigium) perched atop a granite outcrop  Baja California collared lizard,Crotaphytus vestigium,Geotagged,Spring,United States

Appearance

The Baja California collared lizard is a large-bodied species of lizard with a broad head, short snout, granular scales, and two distinct black collar markings. The collar markings are separated at the dorsal midline by more than 12 pale scales. It is tan to olive-colored with broad dark crossbands on its body. Adults are between 6.9 and 11.2 cm long . Young lizards look similar to adults, but with more distinct banding. The males of this species have enlarged postanal scales, a blue-grey throat, and large dark blotches on their flanks.

Naming

*''Crotaphytus insularis vestigium'' N.M. Smith & W.W. Tanner, 1972
⤷ ''Crotaphytus vestigium'' — Liner, 1994

Status

No major threats to ''C. vestigium'' have been identified, and it occurs in several protected areas.

Behavior

''C. vestigium'' is a powerful bipedal runner. Adults can inflict a painful bite.

Habitat

The Baja California collared lizard is uncommon. It prefers rocky areas, especially washes.

References:

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Status: Least concern
EX EW CR EN VU NT LC
Taxonomy
KingdomAnimalia
DivisionChordata
ClassReptilia
OrderSquamata
FamilyCrotaphytidae
GenusCrotaphytus
SpeciesC. vestigium