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Turks and Caicos rock iguana (Cyclura carinata)

Iguanas · Difficulty: Expert

Key facts and care guidance for Turks and Caicos rock iguana (Cyclura carinata) (origin: The Turks and Caicos Islands). Adult size around 50–75 cm. Life expectancy 15–30 years. The values below are carefully researched guidance.

Short answers

Turks and Caicos rock iguana: How big does the enclosure need to be?

250×100×120 cm for a pair.

Turks and Caicos rock iguana: What temperature does it need?

Daytime 28–34 °C, basking spot Basking spot 45–50 °C, at night 20–24 °C.

Turks and Caicos rock iguana: Does it need UVB lighting?

UVB: Essential (UVB 12.0 — a very high requirement in herbivorous species).

Turks and Caicos rock iguana: How long do they live?

Life expectancy: 15–30 years.

Turks and Caicos rock iguana: Is it suitable for beginners?

No – better suited to experienced keepers (difficulty: Expert).

Climate

Daytime temperature
28–34 °C
Night temperature
20–24 °C
Basking spot
Basking spot 45–50 °C
Humidity
40–60 %
UVB
Essential (UVB 12.0 — a very high requirement in herbivorous species)

Enclosure

Minimum size
250×100×120 cm for a pair
Substrate
A sand-loam mix they can dig in, with solid rock structures and climbing branches

Feeding

Food
Leaves, flowers, fruit and vegetables — mostly plant-based
Feeding interval
adults daily

Key facts

Adult size
50–75 cm
Life expectancy
15–30 years
Origin
The Turks and Caicos Islands
Protection status
CITES Appendix I, IUCN "Endangered" — trade is effectively ruled out
Brumation
A cooler rest of 6–8 weeks at 18–22 °C
Cohabitation
Kept in pairs (1.1) or with two females (1.2); males must never be housed together - in this genus that quickly ends fatally.

Notes

All Cyclura are listed in CITES I. These are not animals for the open trade but for coordinated conservation breeding.

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Related species

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What you need to start

To keep Turks and Caicos rock iguana (Cyclura carinata) you typically need: a suitable enclosure (250×100×120 cm for a pair), substrate (A sand-loam mix they can dig in, with solid rock structures and climbing branches), 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://de.wikipedia.org/wiki/Turks-und-Caicos-Leguan, https://reptile-database.reptarium.cz/species?genus=Cyclura&species=turks-und-caicos-leguan, https://en.wikipedia.org/wiki/Cyclura_nubila

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).