Granite night lizard (Xantusia henshawi)
Lizards · Difficulty: Intermediate
Key facts and care guidance for Granite night lizard (Xantusia henshawi) (origin: Southern California, Baja California). Adult size around 6–9 cm. Life expectancy 10–15 years. The values below are carefully researched guidance.
Short answers
Granite night lizard: How big does the enclosure need to be?
From 60×40×40 cm.
Granite night lizard: What temperature does it need?
Daytime 24–28 °C, at night 16–19 °C.
Granite night lizard: Does it need UVB lighting?
UVB: Not essential.
Granite night lizard: How long do they live?
Life expectancy: 10–15 years.
Granite night lizard: Is it suitable for beginners?
Rather not – it is considered an intermediate species (difficulty: Intermediate).
Climate
- Daytime temperature
- 24–28 °C
- Night temperature
- 16–19 °C
- Humidity
- 40–55 %
- UVB
- Not essential
Enclosure
- Minimum size
- from 60×40×40 cm
- Substrate
- Sand-loam with stone slabs lying flat on one another
Feeding
- Food
- Small insects
- Feeding interval
- Adults 2×/week
Key facts
- Adult size
- 6–9 cm
- Life expectancy
- 10–15 years
- Origin
- Southern California, Baja California
- Protection status
- Captive-bred animals only
- Brumation
- Yes, 8–10 weeks at 12–15 °C
- Cohabitation
- Keep as a pair or one male with several females (1.2) in a large, rock-rich terrarium with plenty of tight crevices for each animal; males do not tolerate each other.
Notes
Extremely flat-bodied and living in narrow rock crevices — instead of caves it needs stone slabs laid on each other with a gap of a few millimetres. Active at dusk and at night.
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Related species
- Island night lizard (Xantusia riversiana) – Intermediate
- Sandstone night lizard (Xantusia gracilis) – Intermediate
- Desert night lizard (Xantusia vigilis) – Intermediate
- Yellow-spotted night lizard (Lepidophyma flavimaculatum) – Intermediate
- Knob-scaled lizard (Xenosaurus grandis) – Experts
- Chinese crocodile lizard (Shinisaurus crocodilurus) – Experts
- Large psammodromus (Psammodromus algirus) – Intermediate
- Pamphylian green lizard (Lacerta pamphylica) – Intermediate
What you need to start
To keep Granite night lizard (Xantusia henshawi) you typically need: a suitable enclosure (from 60×40×40 cm), substrate (Sand-loam with stone slabs lying flat on one another), a heat source with a thermostat, UVB lighting, thermometer and hygrometer, a water dish and hides. You will find equipment in the Reptoria marketplace.
The complete, interactive care database is in the Reptoria app.
Last updated: 9 October 2026 · Editor: Reptoria editorial team · Sources include: https://en.wikipedia.org/wiki/Xantusia_henshawi, https://reptile-database.reptarium.cz/species?genus=Xantusia&species=henshawi
All values are non-binding guidance and do not replace expert advice. Research thoroughly from several sources before acquiring and keeping an animal, and observe the applicable law (species and animal protection in particular).