Chinese Fire-bellied Newt · care and husbandry guide

Q: Does it live in water or on land?

Adults are mostly aquatic and spend their time in the water, but they need an easy way to climb out, such as a floating platform.

Q: Is it hard to keep in this climate?

The tricky part is that they want cool water. In Thailand you generally need a chiller or a fan, so factor that into your budget.

Q: Is it safe to touch?

Their skin produces a toxin that is harmful if it gets in your mouth or eyes. Do not handle unnecessarily and wash your hands every time.

Q: Can I put them with fish?

No. Fish nip at their gills and limbs, and the newts may eat small fish. Keep them in their own tank.

‹ All husbandry guides

Temperature14–20 °C

Humiditynull %

The numbers

Temperature

152025303540 °C

14–20°Ambient

One ambient band, 14–20°C. This sheet states no warm side, no cool side and no night figure, so none are shown. Same scale on every sheet here, so two species compare by eye.

The sheet states14-20 °C optimum; never >22 °C (stress and possible death); aquatic chiller or air-conditioned room ESSENTIAL in Bangkok; minimum tolerance 10 °C

Humidity

null%Target RH

The sheet statesSemi-aquatic; dechlorinated water pH 6.5-7.5; gentle biological filtration; 25% weekly water change

UVB

Not needed for this species

Stated in the sheet, not inferred.

The sheet statesMinimal lighting; UVB not required; 12 h light cycle; avoid direct sun exposure (overheating)

Enclosure

Paludarium aquarium 60–80 L for 4–6 individuals; moist terrestrial zone 30% + aquatic zone 15–20 cm deep; lid (excellent climber); gentle filtration

Identity

Adult size

1520100400 cm

6–10 cmNose to tail, adult

The size the sheet states for a grown animal.

Why

Two drawings, because they answer two questions. The silhouette is at true scale against a 1.75 m person: it says how big this animal actually is, which no number does for someone who has never seen one. The bar under it is logarithmic and shared by every sheet here, so a 2 cm isopod and a 4 m python both stay readable on the same axis and two species can be compared at a glance.

Adult size

6–10 cm (body + tail); juvenile ~2 cm

Lifespan

10–25 years in captivity

Legal status

Unrestricted

Difficulty

Intermediate (cold water mandatory in Bangkok)

Origin / habitat

Central and eastern China; cool running or standing waters in mountainous areas, woodland

Cohabitation

Same-size groups (4–6 in 60 L); no cohabitation with fish or frogs

How common this animal is

2,687,034Live individuals in declared US trade filings

NOT a measure of how many are kept. These filings count animals shipped for any purpose, including the food trade and laboratory supply, and they are United States records only. The three largest volumes in the source belong to a food frog, a bait species and the standard laboratory amphibian.

US Fish and Wildlife Service LEMIS declared wildlife import and export records, as compiled in the received dataset

Enclosure and conditions

Terrarium / aquarium

Paludarium aquarium 60–80 L for 4–6 individuals; moist terrestrial zone 30% + aquatic zone 15–20 cm deep; lid (excellent climber); gentle filtration

Temperature

14–20 °C optimum; never >22 °C (stress and possible death); aquatic chiller or air-conditioned room ESSENTIAL in Bangkok; minimum tolerance 10 °C

Humidity / water

Semi-aquatic; dechlorinated water pH 6.5–7.5; gentle biological filtration; 25% weekly water change

Lighting / UVB

Minimal lighting; UVB not required; 12 h light cycle; avoid direct sun exposure (overheating)

Substrate / decor

Aquatic zone: sand floor or bare + aquatic plants (Anubias, Java fern); terrestrial zone: moist sphagnum + mosses + flat hides

Feeding

Cut earthworms (main food), adult brine shrimp, daphnia, frozen bloodworms, axolotl pellets; 3–4×/week; food in aquatic zone or with tongs

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.

Nearest city

Reproduction

Life course

Day 0Hatch

10–25 yrLifespan in care

10 yrMinimum commitment

Sexual maturityNot in our data

Read from the lifespan and maturity the sheet states, for animals in care and not in the wild.

Why

The minimum commitment is the low end of that lifespan, and the reproductive window is what is left after maturity: both are subtractions on stated figures, not figures of their own.

Sexing

♂ more laterally flattened tail (caudal crest during breeding season); ♀ more voluminous abdomen; ♂ swollen cloaca

Maturity

2–3 years

Breeding trigger

Simulated winter cooling: T° 10–12 °C for 8–10 weeks with photoperiod reduced to 8 h; then progressive warming to 16–18 °C in spring + abundant food

Egg laying

♀ lays individual eggs wrapped in folded aquatic leaves (1–5 eggs/day over several weeks); hatching 2–4 weeks

Tadpoles / metamorphosis

Aquatic larvae requiring cold water <18 °C; feeding nauplii brine shrimp, daphnia, small white worms; metamorphosis 3–6 months; terrestrial juveniles

Juvenile care

Terrestrial juveniles for the first few months (moist terrestrial zone) before becoming more aquatic; feeding Drosophila, small white worms, brine shrimp; cold water maintained

Common health problems

Cutaneous tetrodotoxin (TTX)

Signspotent neurotoxin with no antidote — NEVER put near mouth; wash hands thoroughly after handling; never handle with open wounds on hands

Heat stress (>22 °C)

Signsdeath possible within a few days — monitor temperature daily during hot season in Bangkok

Chytridiomycosis (Bd) and Bsal (Batrachochytrium salamandrivorans)

SignsBsal is particularly virulent in urodeles — PCR mandatory for WC; never mix with animals of unknown origin

Quarantine

Signs45–60 days; separate cold aquarium (14–18 °C); PCR Bd AND Bsal mandatory if WC origin (species often imported WC from China); never introduce a WC newt directly into a collection

Good to know

Cutaneous TTX (tetrodotoxin): identical to that of puffer fish: no antidote; ingestion or contact with mucous membrane = medical emergency; CB individuals from several generations produce less TTX but risk remains
Bsal (Batrachochytrium salamandrivorans): devastating fungus for urodeles, detected in Europe and Asia: long quarantine and specific PCR essential for WC
Cooling essential in Thailand: aquatic chiller (200–400 W) or air-conditioned room <20 °C: operating costs to anticipate
Cutaneous TTX (tetrodotoxin): identical to that of puffer fish — no antidote; ingestion or contact with mucous membrane = medical emergency; CB individuals from several generations produce less TTX but risk remains
Bsal (Batrachochytrium salamandrivorans): devastating fungus for urodeles, detected in Europe and Asia — long quarantine and specific PCR essential for WC
Cooling essential in Thailand: aquatic chiller (200–400 W) or air-conditioned room <20 °C — operating costs to anticipate

Common questions

Does it live in water or on land?

Adults are mostly aquatic and spend their time in the water, but they need an easy way to climb out, such as a floating platform.

Is it hard to keep in this climate?

The tricky part is that they want cool water. In Thailand you generally need a chiller or a fan, so factor that into your budget.

Is it safe to touch?

Their skin produces a toxin that is harmful if it gets in your mouth or eyes. Do not handle unnecessarily and wash your hands every time.

Can I put them with fish?

No. Fish nip at their gills and limbs, and the newts may eat small fish. Keep them in their own tank.

What it needs

A thermometerbecause temp — 14-20 °C optimum; never >22 °C (stress and possible death); aquatic chiller or air-conditioned room ESSENTIAL in Bangkok; minimum tolerance 10 °C

No UVB: the sheet states none is neededbecause uvb — Minimal lighting; UVB not required; 12 h light cycle; avoid direct sun exposure (overheating)

Not stated: The size of the enclosurethis sheet describes the enclosure without a figure: « Paludarium aquarium 60–80 L for 4–6 individuals; moist terrestrial zone 30% + aq »

Every line above is deduced from a value this sheet states, and names which one. Nothing here is a general recommendation. What the sheet does not state is listed too, rather than left out: a kit that looks complete is worse than one that names its gap.

Sources

Reptiles Magazine — Breeding Chinese Fire-Bellied Newts Vet Verified — Ultimate Guide Cynops orientalis Caudata.org (urodele reference) — Cynops orientalis Aquarium World — Firebelly Newt husbandry guide

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What this sheet states

77%

TemperatureHumidityEnclosure sizeActivityOriginDietSourcesUVB

This sheet states 5 of 7 of the fields this product runs on. What is missing turns something off: day/night engine and awake count on the globe, the diet section. We show the gap rather than fill it with a plausible number.

UVB is measured but does not count: it is absent from 421 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.