Modest forest dragon (Hypsilurus modestus)
Agamas · Difficulty: Expert
Key facts and care guidance for Modest forest dragon (Hypsilurus modestus) (origin: New Guinea). Adult size around approx. 30–35 cm total length. Life expectancy approx. 8–10 years. The values below are carefully researched guidance.
Short answers
Modest forest dragon: How big does the enclosure need to be?
80×60×120 cm for a pair.
Modest forest dragon: What temperature does it need?
Daytime 24–29 °C, basking spot 30 °C, at night 20–23 °C.
Modest forest dragon: Does it need UVB lighting?
UVB: UVB needed (5–6 %).
Modest forest dragon: How long do they live?
Life expectancy: approx. 8–10 years.
Modest forest dragon: Is it suitable for beginners?
No – better suited to experienced keepers (difficulty: Expert).
Climate
- Daytime temperature
- 24–29 °C
- Night temperature
- 20–23 °C
- Basking spot
- 30 °C
- Humidity
- 75–90 %
- UVB
- UVB needed (5–6 %)
Enclosure
- Minimum size
- 80×60×120 cm for a pair
- Substrate
- Coco humus with leaf litter, permanently damp
Feeding
- Food
- Crickets, house crickets, roaches, wax moths
- Feeding interval
- adults 2–3× a week; mist several times a day
Key facts
- Adult size
- approx. 30–35 cm total length
- Life expectancy
- approx. 8–10 years
- Origin
- New Guinea
- Protection status
- Not listed under CITES; mostly wild-caught animals
- Brumation
- None
- Cohabitation
- In pairs (1.1) or 1.2; males are incompatible. The reason: several males fight over territory and basking spot until one is injured or sits permanently in a corner. Females usually get along, but each needs her own basking and hiding spots; feed separately if they differ in size.
Notes
The smallest and so the most keepable Hypsilurus species; still tricky to settle in.
Do you keep this species?
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Related species
- Eared forest dragon (Hypsilurus auritus) – Expert
- Bruijn's forest dragon (Hypsilurus bruijnii) – Expert
- Indonesian forest dragon (Hypsilurus dilophus) – Expert
- Geelvink forest dragon (Hypsilurus geelvinkianus) – Expert
- Magnus forest dragon (Hypsilurus magnus) – Expert
- Papua forest dragon (Hypsilurus papuensis) – Expert
- Schultze-Westrum's forest dragon (Hypsilurus schultzewestrumi) – Expert
- Bell's angle-headed dragon (Gonocephalus bellii) – Intermediate to expert
What you need to start
To keep Modest forest dragon (Hypsilurus modestus) you typically need: a suitable enclosure (80×60×120 cm for a pair), substrate (Coco humus with leaf litter, permanently damp), 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: 24 September 2026 · Editor: Reptoria editorial team · Sources include: Wikipedia EN, australian-monitors.jimdofree.com, einrichtungsbeispiele.de, eu_annex.txt (VO (EU) 2026/1383), gutachten.txt (BML 1997)
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).