Reptoria

Bavay's gecko (Bavayia sauvagii)

Bavay's gecko (Bavayia sauvagii), typical appearance of the species

Geckos · Difficulty: Beginner

Key facts and care guidance for Bavay's gecko (Bavayia sauvagii) (origin: New Caledonia: Grande Terre, Île des Pins and Maré (Loyalty Islands) as well as offshore islets; forest and scrubland). Adult size around 9–12 cm total length. Life expectancy 10–15 years. The values below are carefully researched guidance.

Short answers

Bavay's gecko: How big does the enclosure need to be?

40×40×50 cm.

Bavay's gecko: What temperature does it need?

Daytime 20–26 °C, basking spot No basking spot, at night 17–21 °C.

Bavay's gecko: Does it need UVB lighting?

UVB: Recommended (UVB 2 %).

Bavay's gecko: How long do they live?

Life expectancy: 10–15 years.

Bavay's gecko: Is it suitable for beginners?

Yes – it is considered suitable for beginners (difficulty: Beginner).

Climate

Daytime temperature
20–26 °C
Night temperature
17–21 °C
Basking spot
No basking spot
Humidity
65–80 %
UVB
Recommended (UVB 2 %)

Enclosure

Minimum size
40×40×50 cm
Substrate
Coco humus, cork bark, climbing branches, planting

Feeding

Food
Small insects, fruit purée (CGD)
Feeding interval
2–3×/week

Key facts

Adult size
9–12 cm total length
Life expectancy
10–15 years
Origin
New Caledonia: Grande Terre, Île des Pins and Maré (Loyalty Islands) as well as offshore islets; forest and scrubland
Protection status
Export prohibited – only European captive-bred animals
Brumation
A cooler spell of 8–10 weeks
Cohabitation
Keeping singly is the least stressful. A pair (1.1) is possible, but: the male's courtship can become so rough that the female suffers seriously — watch the animals and be ready to separate the female in time. Two males do not work together; they fight over territory and the best hides. Groups with several females are not recommended: females also attack each other, and keepers report injuries and deaths. Several hides are important so an animal can get out of the way, and feed separately as soon as the animals differ in size.

Notes

A small, nocturnal New Caledonian – ideal for compact terrariums. It takes group keeping better than the giant geckos. It readily accepts fruit puree.

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Related species

All species in the care wiki →

What you need to start

To keep Bavay's gecko (Bavayia sauvagii) you typically need: a suitable enclosure (40×40×50 cm), substrate (Coco humus, cork bark, climbing branches, planting), 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: reptile-database.reptarium.cz, Wikipedia EN, eu_annex.txt (lokal, VO (EU) 2026/1383), inaturalist.org, responsibleherpetoculture.foundation (BION Terrarium Center, Haltungsbericht Gattung Bavayia)

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).