Reptoria

Northern curly-tailed lizard (Leiocephalus carinatus)

Northern curly-tailed lizard (Leiocephalus carinatus), typical appearance of the species

Iguanas · Difficulty: Intermediate

Key facts and care guidance for Northern curly-tailed lizard (Leiocephalus carinatus) (origin: The Bahamas, Cuba, the Cayman Islands). Adult size around 20–28 cm. Life expectancy 8–12 years. The values below are carefully researched guidance.

Short answers

Northern curly-tailed lizard: How big does the enclosure need to be?

120×60×60 cm.

Northern curly-tailed lizard: What temperature does it need?

Daytime 28–33 °C, basking spot 40–43 °C, at night 20–23 °C.

Northern curly-tailed lizard: Does it need UVB lighting?

UVB: Essential (UVB 6–10 %).

Northern curly-tailed lizard: How long do they live?

Life expectancy: 8–12 years.

Northern curly-tailed lizard: Is it suitable for beginners?

Rather not – it is considered an intermediate species (difficulty: Intermediate).

Climate

Daytime temperature
28–33 °C
Night temperature
20–23 °C
Basking spot
40–43 °C
Humidity
50–65 %
UVB
Essential (UVB 6–10 %)

Enclosure

Minimum size
120×60×60 cm
Substrate
Sand-loam with stones, roots, partly diggable

Feeding

Food
Insects, a little fruit
Feeding interval
adults 4×/week

Key facts

Adult size
20–28 cm
Life expectancy
8–12 years
Origin
The Bahamas, Cuba, the Cayman Islands
Protection status
Not listed under CITES
Brumation
None
Cohabitation
A pair or a harem (1.2); males never together. Reason: several males fight over territory and basking spot until one is seriously injured or permanently cornered. Females generally get along but need their own basking and hiding spots; feed separately if sizes differ.

Notes

It rolls its tail up over its back – hence the name. Diurnal, ground-dwelling and very quick.

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Related species

All species in the care wiki →

What you need to start

To keep Northern curly-tailed lizard (Leiocephalus carinatus) you typically need: a suitable enclosure (120×60×60 cm), substrate (Sand-loam with stones, roots, partly diggable), 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: 30 October 2026 · Editor: Reptoria editorial team · Sources include: https://en.wikipedia.org/wiki/Leiocephalus_carinatus, https://reptile-database.reptarium.cz/species?genus=Leiocephalus&species=carinatus

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).