Reptoria

Water python (Liasis fuscus)

Water python (Liasis fuscus), typical appearance of the species

Snakes · Difficulty: Intermediate

Key facts and care guidance for Water python (Liasis fuscus) (origin: Northern Australia, southern New Guinea – wetlands). Adult size around 150–250 cm, selten bis 300 cm. Life expectancy 20–25 years. The values below are carefully researched guidance.

Short answers

Water python: How big does the enclosure need to be?

From 225×150×200 cm (minimum size according to the 1997 expert report, Australian rock pythons).

Water python: What temperature does it need?

Daytime 27–33 °C, basking spot 34 °C, at night 23–26 °C.

Water python: Does it need UVB lighting?

UVB: Recommended (UVB 5.0).

Water python: How long do they live?

Life expectancy: 20–25 years.

Water python: Is it suitable for beginners?

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

Climate

Daytime temperature
27–33 °C
Night temperature
23–26 °C
Basking spot
34 °C
Humidity
65–80 %
UVB
Recommended (UVB 5.0)

Enclosure

Minimum size
from 225×150×200 cm (minimum size according to the 1997 expert report, Australian rock pythons)
Substrate
Bark mulch, a cork tube, a very large water basin, climbing branches

Feeding

Food
Frozen-thawed rats of a suitable size
Feeding interval
every 10–14 days

Key facts

Adult size
150–250 cm, selten bis 300 cm
Life expectancy
20–25 years
Origin
Northern Australia, southern New Guinea – wetlands
Protection status
Export from Australia is prohibited – only European captive-bred animals
Brumation
None
Cohabitation
Keep them singly. Snakes are solitary and do not seek company — a shared hide is competition for the best spot, not social behaviour. The concrete reason is the feeding accident: if two animals grab the same food item, one can swallow the other along with it. On top of that, once they are kept together you can no longer tell which animal has eaten and which is losing weight. For breeding, put them together under supervision and separate them again afterwards.

Notes

Dark with a strong rainbow sheen. Very tied to water – a large, filtered water basin is used intensively. Strong, keen on food, and even-tempered with good handling.

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Related species

All species in the care wiki →

What you need to start

To keep Water python (Liasis fuscus) you typically need: a suitable enclosure (from 225×150×200 cm (minimum size according to the 1997 expert report, Australian rock pythons)), substrate (Bark mulch, a cork tube, a very large water basin, climbing branches), 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: https://de.wikipedia.org/wiki/Brauner_Wasserpython, https://en.wikipedia.org/wiki/Liasis_fuscus, https://reptile-database.reptarium.cz/species?genus=Liasis&species=fuscus, https://www.unusualpetvets.com.au/wp-content/uploads/2018/07/Water-Python-Care-Sheet.pdf

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).