Can I keep it?

Check your setup against this sheet

Setup

The numbers

Thermal gradient

152025303540 °C
22–24°Cool side
28–29°Warm side
18–22°Night

Day: a real gradient, 28–29°C warm against 22–24°C cool, so the animal chooses. Night: 18–22°C.

Why

Same scale on every sheet here, so two species compare by eye.

The sheet stateswarm 28-29 °C / cool 22-24 °C / night 18-22 °C

Humidity

60–80%Target RH

The sheet statesaverage humidity of 60-80%

UVB

RequiredUVI 1–2

The sheet statesone Zoo Med T8 ReptiSun 5.0 in a reflective T8 fixture or an Arcadia ShadeDweller Arboreal UVB kit, UVI of 1.0-2.0 in the basking area

Traceable. The figures above appear in the page we cite, which we opened on 10 Aug 2026. That means you can check them, not that we have confirmed they are right. reptifiles.com

14:00
Day

Drag the sun. Chahoua gecko is Nocturnal, so what it is doing changes with the light. The sheet states a night temperature, and the rail follows it.

Enclosure and conditions

Enclosure

60 cm90 cm
warm sideUVB tube
50100150200 cm
60 × 60 × 90 cmWidth × depth × height
36dm² of floor
Substrate: not in our dataWater: not in our dataHides: not in our data

Drawn from the stated numbers. Only what the sheet states is drawn inside.

Why

The rectangle carries the exact width-to-height ratio of the figures above it, and the ruler under it places that width on the 0–250 cm scale every sheet here shares, so two species still compare at a glance. Nothing is added that the sheet does not name: a lamp drawn on a sheet that never mentions one would be invented equipment. What the sheet leaves out is listed rather than left blank, because an empty tank reads as « none needed ».

The sheet states24"L x 24"W x 36"H / 60 x 60 x 90 cm (single animal)

What your climate adds

This sheet states a range to hold. Your local climate decides how much work holding it is. Pick the nearest city: nothing is sent anywhere, the choice stays in this browser.

What it needs

Enclosure at least 60 × 60 × 90 cmbecause Enclosure — 24"L x 24"W x 36"H / 60 x 60 x 90 cm (single animal)
A heat sourcebecause Temperature — warm 28-29 °C / cool 22-24 °C / night 18-22 °C
A thermostat to regulate itbecause Temperature — warm 28-29 °C / cool 22-24 °C / night 18-22 °C
A thermometerbecause Temperature — warm 28-29 °C / cool 22-24 °C / night 18-22 °C
A way to check the night figurebecause Temperature — warm 28-29 °C / cool 22-24 °C / night 18-22 °C
A hygrometerbecause Humidity — average humidity of 60-80%
UVB (T8), stated as requiredbecause UVB — one Zoo Med T8 ReptiSun 5.0 in a reflective T8 fixture or an Arcadia ShadeDweller Arboreal UVB kit, UVI of 1.0-2.0 in the basking area

Every line above is deduced from a value this sheet states, and names which one. Nothing here is a general recommendation.

Food

Diet

Feeding rhythm

every 1 dAs an adult
28Meals in 28 days

Twenty-eight days, one row. Each band is a meal window. The sheet gives several ages on one line; this is the adult figure.

Why

The windows widen as they go because the interval is a range: four meals after a 10–14 day cycle land anywhere between day 40 and day 56.

The sheet statescrested gecko diet; Best feeder insects for chahoua geckos: crickets, dubia roaches, discoid roaches, red head roaches, grasshoppers/locusts; Juveniles (0-12 months): CGD daily, insects every other day; Adults (>12 months): CGD every other day, insects every other day

Daily life

Behaviour and handling

HandlingTolerant, deliberate mover (grippy)
HousingSolo or 1M+1F; males fight; can be cage-aggressive to females
NotePrehensile tail: rarely drops it

Health

When to see a vet

New Caledonian: cool, humid, no hot basking, long-lived. CGD-based diet. Captive-bred lines.

The species

Identity

Family / Order
Diplodactylidae / Squamata
Legal
New Caledonia export ban: captive-bred lines only

Morphs

3 morphs, with how each one is inherited.

No known risk3colour and pattern only
Mainland localityLine-bredLocalitySuper form: —
Pine Isle localityLine-bredLocalitySuper form: —
Red / White collarLine-bredSuper form: —

Reproduction

Sexing
Male: hemipenal bulge, preanal pores
Breeding
Glues hard-shelled paired eggs

Good to know

  • Unlike most geckos it rarely drops its prehensile tail, and camouflages as mossy bark.

National law is not global, and we hold no national wildlife law for any country, Thailand included. Check your own authority before buying or selling.

Questions & sources

Common questions

Can I handle it?

Gently and briefly. They are calmer than leachianus but will still bite if pushed too far.

What does it eat?

Prepared crested gecko diet plus insects a couple of times a week. Feeding cost is low.

How long does it live?

Around 15 to 20 years, so it is a genuinely long-term pet.

Can I keep two together?

A settled pair sometimes works in a large enclosure, but two males will fight. Never mix males.

Going deeper

Research dossier: read at the source, not yet cross-checked by our team. Every figure links to the page it was read on.

In the wild

Wild ecology

Distribution
New Caledonia; current species concept must exclude the strongly divergent far-northwest/Belep populations split as M. jalu.
Habitat
Arboreal/understory forest ecology; uses shaded forest structure rather than a pure canopy-only model.

mapress.com reptifiles.com

Taxonomy provenance

Finding
2012 revision erected Mniarogekko and split strongly differentiated far-northwest Grande Terre / Iles Belep populations as M. jalu, distinct from central Grande Terre M. chahoua.

Peer reviewed revisionmapress.com

Natural diet

Specialist synthesis with primary gapreptifiles.com

Light and food: the evidence

Thermal humidity

Warm c
28-29
Cool c
22-24
Night c
18-22
Humidity percent
60-80
Uvb target uvi
1-2

reptifiles.com

Diet supplementation

Juvenile
CGD daily; insects every other day
Adult
CGD every other day; insects every other day
Insects
Dust calcium; gut-load 2-3 days.

reptifiles.com

Housing through life

Enclosure geometry

Adult cm

L
60
W
60
H
90

Growout lt20g in

L
12
W
12
H
12

reptifiles.com

Cohabitation

Default
solo
Pairing
specialist_only
Risk
males fight; cage aggression toward females can occur

reptifiles.com

Back to the Atlas My keep

https://keepr.pet/husbandry/en/mniarogekko-chahoua

Others in this group

What this sheet states

100%
TemperatureHumidityEnclosure sizeActivityOriginDietSourcesUVB

Every field this product runs on is stated here. That is not a claim that the values are right: it says what the sheet states, not whether it is true. Whether a human has read it is the badge at the top of this page.

UVB is measured but does not count: it is absent from 420 of 678 sheets, and on most of them that is not a gap, since a nocturnal snake's sheet has no reason to state a UV index. Counting it would call the library incomplete without cause.