Phuket pricklenape (Acanthosaura phuketensis)
Agamas · Difficulty: Intermediate
Key facts and care guidance for Phuket pricklenape (Acanthosaura phuketensis) (origin: South-western Thailand (the island of Phuket, the Phuket range, Phang Nga); lowland rainforest; described in 2015). Adult size around medium-sized, approx. 25–30 cm total length (with the tail). Life expectancy approx. 8–10 years (an estimate). The values below are carefully researched guidance.
Short answers
Phuket pricklenape: How big does the enclosure need to be?
80×60×100 cm for one adult animal (arboreal, height over length).
Phuket pricklenape: What temperature does it need?
Daytime 25–29 °C, basking spot local warm spot up to 30–32 °C (do not overheat the enclosure), at night 20–23 °C.
Phuket pricklenape: Does it need UVB lighting?
UVB: UVB recommended (a forest dweller, Ferguson zone 1–2, UV index 1–3; a 6 % T5 tube).
Phuket pricklenape: How long do they live?
Life expectancy: approx. 8–10 years (an estimate).
Phuket pricklenape: Is it suitable for beginners?
Rather not – it is considered an intermediate species (difficulty: Intermediate).
Climate
- Daytime temperature
- 25–29 °C
- Night temperature
- 20–23 °C
- Basking spot
- local warm spot up to 30–32 °C (do not overheat the enclosure)
- Humidity
- 75–90 % by day, up to ~100 % at night
- UVB
- UVB recommended (a forest dweller, Ferguson zone 1–2, UV index 1–3; a 6 % T5 tube)
Enclosure
- Minimum size
- 80×60×100 cm for one adult animal (arboreal, height over length)
- Substrate
- Coco humus or forest floor with leaf litter and moss, plus a drainage layer
Feeding
- Food
- Insectivorous: crickets, house crickets, roaches, earthworms, larvae; dusted with calcium and D3
- Feeding interval
- adults 2–3×/week, juveniles daily
Key facts
- Adult size
- medium-sized, approx. 25–30 cm total length (with the tail)
- Life expectancy
- approx. 8–10 years (an estimate)
- Origin
- South-western Thailand (the island of Phuket, the Phuket range, Phang Nga); lowland rainforest; described in 2015
- Protection status
- Not listed under CITES (as far as research shows); usually wild-caught – proof of origin is advisable
- Brumation
- No real winter rest (a lowland species); at most a mild seasonal drop
- Cohabitation
- Single housing. The lower-stress option is one animal per enclosure, as there is no evidence that pricklenapes need company. Pairs or small groups work according to care sheets as long as several males are never kept together; the drawback is that the enclosure must then be proportionally larger and stress between the animals is hard to spot.
Notes
A lowland species (warmer and more humid than its montane relatives, with no need for a cold rest). Described in 2015, with little keeping experience – the figures are derived from genus consensus and climate data.
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Related species
- Bintang mountain horned lizard (Acanthosaura bintangensis) – Intermediate
- Short-legged horned lizard (Acanthosaura brachypoda) – Intermediate
- Brown pricklenape (Acanthosaura lepidogaster) – Intermediate
- Cardamom mountain horned lizard (Acanthosaura cardamomensis) – Intermediate
- Crowned pricklenape (Acanthosaura coronata) – Intermediate
- Golden pricklenape (Acanthosaura capra) – Intermediate
- Masked spiny lizard (Acanthosaura crucigera) – Intermediate
- Natalia's pricklenape (Acanthosaura nataliae) – Intermediate
What you need to start
To keep Phuket pricklenape (Acanthosaura phuketensis) you typically need: a suitable enclosure (80×60×100 cm for one adult animal (arboreal, height over length)), substrate (Coco humus or forest floor with leaf litter and moss, plus a drainage layer), 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: 7 November 2026 · Editor: Reptoria editorial team · Sources include: Mountain Horned Dragons (Acanthosaura) - 140-190 Tage, 19-24°C, 70-80% Feuchte – http://www.kingsnake.com/mhd/MHDkingsnake.html, Acanthosaura crucigera - Vergleichswert derselben Gattung – https://grokipedia.com/page/acanthosaura_crucigera, https://dubiaroaches.com/blogs/lizard-care/mountain-horned-dragon-care-sheet, https://en.wikipedia.org/wiki/Acanthosaura, https://reptile-database.reptarium.cz/species?genus=Acanthosaura&species=phuketensis
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).