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Blue-tailed fire-bellied newt (Cynops cyanurus)

Blue-tailed fire-bellied newt (Cynops cyanurus), typical appearance of the species

Amphibians · Difficulty: Beginner

Key facts and care guidance for Blue-tailed fire-bellied newt (Cynops cyanurus) (origin: South-western China (Yunnan, Guizhou)). Adult size around 8–11 cm. Life expectancy 10–15 years. The values below are carefully researched guidance.

Short answers

Blue-tailed fire-bellied newt: How big does the enclosure need to be?

60×30×30 cm, two thirds water.

Blue-tailed fire-bellied newt: What temperature does it need?

Daytime 16–22 °C, basking spot No basking spot, at night 12–17 °C.

Blue-tailed fire-bellied newt: Does it need UVB lighting?

UVB: Not required.

Blue-tailed fire-bellied newt: How long do they live?

Life expectancy: 10–15 years.

Blue-tailed fire-bellied newt: Is it suitable for beginners?

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

Climate

Daytime temperature
16–22 °C
Night temperature
12–17 °C
Basking spot
No basking spot
Humidity
water section 16–22 °C; permanently humid above the small land area, around 80–100 %
UVB
Not required

Enclosure

Minimum size
60×30×30 cm, two thirds water
Substrate
A water section 15–25 cm deep with plants, a small land section

Feeding

Food
Frozen food, freshwater shrimp, small earthworms
Feeding interval
3×/week

Key facts

Adult size
8–11 cm
Life expectancy
10–15 years
Origin
South-western China (Yunnan, Guizhou)
Protection status
Not listed under CITES
Brumation
A cooler spell of 8–12 weeks
Cohabitation
A group. Only put together animals of the same species and roughly the same size — smaller ones will otherwise be treated as food. Offer enough hiding places so that every animal can retreat, and feed them separately when they differ in size.

Notes

Like the Chinese fire-bellied newt, but the male has blue-shimmering flanks in the mating season. Keep it cool; above 24 °C skin infections threaten.

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Related species

All species in the care wiki →

What you need to start

To keep Blue-tailed fire-bellied newt (Cynops cyanurus) you typically need: a suitable enclosure (60×30×30 cm, two thirds water), substrate (A water section 15–25 cm deep with plants, a small land section), a heat source with a thermostat, 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 (Cynops cyanurus), Wikipedia EN (Fire belly newt), caudata.org, eu_annex.txt (lokal, VO (EU) 2026/1383), kinder-haustiere.de

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).