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San Diego Field Station
Gambelia wislizenii - Long-Nosed Leopard Lizard
Photos by Chris Brown

Scientific name: Gambelia wislizenii

Common name: Long-Nosed Leopard Lizard

Size: 3.25-5.75 in (8.1-14.4 cm)

Distinguishing characters: A large, robust species; round body and large, distinct head with long snout; dark spots on light dorsum with small, granular scales; appears mottled or occelated; ground color can be grey, pinkish or yellowish-brown; throat streaked with grey, lining of mouth and throat purplish-black. Gambelia wislizenii - Long-Nosed Leopard Lizard

Juveniles: Crossbars and spots more distinct; dorsum often rust colored.

Dimorphism: Males usually smaller than females, with femoral pores; females become reddish on sides, tail, and neck during breeding season.

Similar species: Gambelia copei: Has darker overall coloration (occurs in border area only of southern San Diego County). Sceloporus occidentalis, Sceloporus orcutti: Have keeled, pointed dorsal scales. Uta stansburiana: Smaller size and lacks occelated dorsal color pattern.

Additional notes: Uncommon. A powerful runner; bipedal. Very alert and wary, and hence it is extremely difficult to approach or capture. Adults can inflict painful bite and therefore must be handled with caution. Prefers open scrub and chaparral habitats.

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Last update: 05 March 2003