Reptoria

Grand Cayman blue anole (Anolis conspersus)

Grand Cayman blue anole (Anolis conspersus), typical appearance of the species

Iguanas · Difficulty: Intermediate

Key facts and care guidance for Grand Cayman blue anole (Anolis conspersus) (origin: Grand Cayman). Adult size around 16–20 cm total length. Life expectancy 5–8 years. The values below are carefully researched guidance.

Short answers

Grand Cayman blue anole: How big does the enclosure need to be?

60×45×90 cm (height).

Grand Cayman blue anole: What temperature does it need?

Daytime 25–31 °C, basking spot Local basking spot 35–40 °C, at night 19–22 °C.

Grand Cayman blue anole: Does it need UVB lighting?

UVB: Essential (UVB 5.0–10.0).

Grand Cayman blue anole: How long do they live?

Life expectancy: 5–8 years.

Grand Cayman blue anole: Is it suitable for beginners?

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

Climate

Daytime temperature
25–31 °C
Night temperature
19–22 °C
Basking spot
Local basking spot 35–40 °C
Humidity
60–75 %
UVB
Essential (UVB 5.0–10.0)

Enclosure

Minimum size
60×45×90 cm (height)
Substrate
Coco humus, dense planting, thin branches, a rain system

Feeding

Food
House crickets, crickets, flies, wax moths
Feeding interval
daily to every other day

Key facts

Adult size
16–20 cm total length
Life expectancy
5–8 years
Origin
Grand Cayman
Protection status
Not listed under CITES; a small island range
Brumation
None
Cohabitation
In pairs (1.1); males strictly separated. The reason: several males fight over territory and the basking spot until one is injured or sits permanently in a corner. Two females usually do not get along in the long run either: one occupies the basking spot, the other sits in a corner and loses weight — usually without a single visible bite wound.

Notes

The male is a brilliant turquoise blue with a blue dewlap – one of the most colourful anoles. Very active; it needs height and daily misting, and drinks only droplets from leaves.

Do you keep this species?

Add your animal to Reptoria – Reptoria reminds you about feeding and shedding. Add your animal for free →

Look for Grand Cayman blue anole (Anolis conspersus) in the marketplace →

Related species

All species in the care wiki →

What you need to start

To keep Grand Cayman blue anole (Anolis conspersus) you typically need: a suitable enclosure (60×45×90 cm (height)), substrate (Coco humus, dense planting, thin branches, a rain system), 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: Wikipedia EN, anoleannals.org, caymanwildlife.org, eu_annex.txt (lokal, VO (EU) 2026/1383), gutachten.txt (BML 1997, lokal)

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).