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Eastern long-necked turtle (Chelodina longicollis)

Eastern long-necked turtle (Chelodina longicollis), typical appearance of the species

Turtles & tortoises · Difficulty: Intermediate

Key facts and care guidance for Eastern long-necked turtle (Chelodina longicollis) (origin: Eastern Australia). Adult size around 20–28 cm. Life expectancy 30–50 years. The values below are carefully researched guidance.

Short answers

Eastern long-necked turtle: How big does the enclosure need to be?

150×75 cm aquarium for 1 animal (water area plus land area), water depth 30–40 cm.

Eastern long-necked turtle: What temperature does it need?

Daytime 22–26 °C, basking spot 33 °C (basking spot), at night 18–22 °C.

Eastern long-necked turtle: Does it need UVB lighting?

UVB: Essential (UVB 6 %).

Eastern long-necked turtle: How long do they live?

Life expectancy: 30–50 years.

Eastern long-necked turtle: Is it suitable for beginners?

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

Climate

Daytime temperature
22–26 °C
Night temperature
18–22 °C
Basking spot
33 °C (basking spot)
Humidity
Aquatic
UVB
Essential (UVB 6 %)

Enclosure

Minimum size
150×75 cm aquarium for 1 animal (water area plus land area), water depth 30–40 cm
Substrate
Water 30–40 cm deep, sand, roots, a basking spot

Feeding

Food
Fish, insects, crustaceans – purely carnivorous
Feeding interval
3×/week

Key facts

Adult size
20–28 cm
Life expectancy
30–50 years
Origin
Eastern Australia
Protection status
Not listed under CITES; export from Australia is prohibited
Brumation
Winter rest recommended: a reduced-activity period of 8–10 weeks at around 10–15 °C
Cohabitation
Single housing or a pair. Two males harass each other and the females; under constant courtship a female visibly loses weight. A pair therefore only works if you can remove the male as soon as he harasses the female — a second tank belongs in the plan. With more space, put one male with several females, so the courtship is spread out.

Notes

An extremely long neck that is laid sideways under the shell. A strict carnivore that hunts actively. Under stress it releases a foul-smelling secretion.

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Related species

All species in the care wiki →

What you need to start

To keep Eastern long-necked turtle (Chelodina longicollis) you typically need: a suitable enclosure (150×75 cm aquarium for 1 animal (water area plus land area), water depth 30–40 cm), substrate (Water 30–40 cm deep, sand, roots, a basking spot), 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: 2 November 2026 · Editor: Reptoria editorial team · Sources include: Wikipedia EN, chrysemys.com, eu_annex.txt (lokal, VO (EU) 2026/1383), gutachten.txt (BML 1997, lokal), reptile-database.reptarium.cz

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).