Species Detail
Granite Night Lizard
Lizards

Granite Night Lizard

Xantusia henshawi

Habitat

Granite rock crevices

Range

Southern California and Baja California

Adult Size

4-5 in (10-12 cm)

Diet

Small arthropods

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Conservation status:Least Concern

About this species

This species is flattened to allow it to live securely within tight rock cracks. It is live-bearing and rarely ventures far from its refuge.

Enrichment & behavioral stimulation

Granite Night Lizard is ground-dwelling โ€” enrichment centers on basking variety, digging, and foraging puzzles.

  • Use stacked rocks and branches to create varied basking heights and a broad thermal gradient.
  • Add sturdy low climbing structure appropriate to the species.
  • Scatter insects and offer greens in different spots and times to extend feeding activity.
  • Use rock bowls or wobble feeders to slow eager feeders and add problem-solving.
  • Provide a dig area of safe substrate to satisfy burrowing instincts.
  • Offer varied UV and heat zones so the lizard can self-regulate exposure.

Housing & Social Behavior

Groups

Generally tolerant of conspecifics; monitor for any signs of dominant aggression.

Housing guidance is general and based on species-typical behavior; always verify against current husbandry references and observe individual temperament.