Long-tailed sun skink (Eutropis longicaudata)
Skinks · Difficulty: Beginner
Key facts and care guidance for Long-tailed sun skink (Eutropis longicaudata) (origin: South-East Asia, Taiwan). Adult size around 25–35 cm total length. Life expectancy 8–12 years. The values below are carefully researched guidance.
Short answers
Long-tailed sun skink: How big does the enclosure need to be?
100×50×50 cm.
Long-tailed sun skink: What temperature does it need?
Daytime 26–32 °C, basking spot 40 °C, at night 20–23 °C.
Long-tailed sun skink: Does it need UVB lighting?
UVB: Essential (UVB 10.0).
Long-tailed sun skink: How long do they live?
Life expectancy: 8–12 years.
Long-tailed sun skink: Is it suitable for beginners?
Yes – it is considered suitable for beginners (difficulty: Beginner).
Climate
- Daytime temperature
- 26–32 °C
- Night temperature
- 20–23 °C
- Basking spot
- 40 °C
- Humidity
- 60–75 %
- UVB
- Essential (UVB 10.0)
Enclosure
- Minimum size
- 100×50×50 cm
- Substrate
- Coco humus and sand with leaf litter, stone slabs, climbing branches
Feeding
- Food
- House crickets, crickets, roaches, fruit
- Feeding interval
- 3–4×/week
Key facts
- Adult size
- 25–35 cm total length
- Life expectancy
- 8–12 years
- Origin
- South-East Asia, Taiwan
- Protection status
- Not listed under CITES
- Brumation
- None
- Cohabitation
- Keeping them singly is the least stressful option. One male with one or two females is also possible if every animal gets its own heat spot and hide, and animals of different sizes are fed separately. Two males do not get on: they fight over territory and the basking spot until one is injured or sits permanently in a corner.
Notes
Diurnal, strong and very keen on food. The females guard their clutches against snakes – one of the few reptiles with genuine brood care. Straightforward to keep.
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Related species
- Bronze grass skink (Eutropis macularia) – Beginner with some knowledge
- Rough-scaled sun skink (Eutropis rugifera) – Beginner with some knowledge
- East Indian brown mabuya (Eutropis multifasciata) – Intermediate
- Keeled grass skink (Eutropis carinata) – Beginner with some knowledge
- African five-lined skink (Trachylepis quinquetaeniata) – Intermediate
- Algerian skink (Eumeces algeriensis) – Intermediate
- Berber skink (Eumeces schneideri) – Beginner to intermediate
- Berdmore's water skink (Tropidophorus berdmorei) – Beginner with some knowledge
What you need to start
To keep Long-tailed sun skink (Eutropis longicaudata) you typically need: a suitable enclosure (100×50×50 cm), substrate (Coco humus and sand with leaf litter, stone slabs, 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://en.wikipedia.org/wiki/Eutropis_longicaudata, https://reptile-database.reptarium.cz/species?genus=Eutropis&species=longicaudata
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).