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Golden fringe-fingered lizard (Acanthodactylus aureus)

Golden fringe-fingered lizard (Acanthodactylus aureus), typical appearance of the species

Lizards · Difficulty: Intermediate

Key facts and care guidance for Golden fringe-fingered lizard (Acanthodactylus aureus) (origin: The Western Sahara and Mauritania). Adult size around 17–21 cm. Life expectancy 4–8 years. The values below are carefully researched guidance.

Short answers

Golden fringe-fingered lizard: How big does the enclosure need to be?

120×60×50 cm for a group.

Golden fringe-fingered lizard: What temperature does it need?

Daytime 28–34 °C, basking spot Basking spot 45–50 °C, at night 16–20 °C.

Golden fringe-fingered lizard: Does it need UVB lighting?

UVB: Essential (UVB 10.0–12.0, extremely sun-hungry species).

Golden fringe-fingered lizard: How long do they live?

Life expectancy: 4–8 years.

Golden fringe-fingered lizard: Is it suitable for beginners?

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

Climate

Daytime temperature
28–34 °C
Night temperature
16–20 °C
Basking spot
Basking spot 45–50 °C
Humidity
25–40 %
UVB
Essential (UVB 10.0–12.0, extremely sun-hungry species)

Enclosure

Minimum size
120×60×50 cm for a group
Substrate
Deep sand they can dig in, with a few stones and dry twigs

Feeding

Food
Crickets, house crickets, roaches and mealworms, dusted regularly with calcium and vitamins
Feeding interval
adults 3–4×/week

Key facts

Adult size
17–21 cm
Life expectancy
4–8 years
Origin
The Western Sahara and Mauritania
Protection status
Not listed under CITES
Brumation
A cooler rest of 8–10 weeks at 10–15 °C
Cohabitation
Keep as a pair (1.1) for the least stress; one male with 2-3 females (1.2 or 1.3) also works in a large, well-structured enclosure with sight barriers - but never two males together. The genus Acanthodactylus is known as markedly aggressive, with rivals continually fighting over territory and the basking spot until one is injured or permanently driven off; females usually get along but need their own warm spots and hides.

Notes

A coastal dune species; it takes a little more humidity than the inland forms.

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Related species

All species in the care wiki →

What you need to start

To keep Golden fringe-fingered lizard (Acanthodactylus aureus) you typically need: a suitable enclosure (120×60×50 cm for a group), substrate (Deep sand they can dig in, with a few stones and dry twigs), 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: 25 September 2026 · Editor: Reptoria editorial team · Sources include: https://en.wikipedia.org/wiki/Acanthodactylus, https://reptile-database.reptarium.cz/species?genus=Acanthodactylus&species=aureus

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).