Reptoria

Frilled lizard (Chlamydosaurus kingii)

Frilled lizard (Chlamydosaurus kingii), typical appearance of the species

Agamas · Difficulty: Intermediate

Key facts and care guidance for Frilled lizard (Chlamydosaurus kingii) (origin: Northern Australia, southern New Guinea (savannah)). Adult size around 70–90 cm total length (males larger). Life expectancy 10–15 years (only 5–7 in the wild). The values below are carefully researched guidance.

Short answers

Frilled lizard: How big does the enclosure need to be?

From 200×100×180 cm for a pair (height is crucial, vertical trunks up to just below the ceiling).

Frilled lizard: What temperature does it need?

Daytime 32–38 °C, basking spot 45–50 °C, at night 24–28 °C.

Frilled lizard: Does it need UVB lighting?

UVB: Essential (10–12 % UVB).

Frilled lizard: How long do they live?

Life expectancy: 10–15 years (only 5–7 in the wild).

Frilled lizard: Is it suitable for beginners?

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

Climate

Daytime temperature
32–38 °C
Night temperature
24–28 °C
Basking spot
45–50 °C
Humidity
50–70 % by day, higher at night
UVB
Essential (10–12 % UVB)

Enclosure

Minimum size
from 200×100×180 cm for a pair (height is crucial, vertical trunks up to just below the ceiling)
Substrate
A sand-loam mix or terrarium soil with leaf litter

Feeding

Food
Mostly insects (locusts, roaches, house crickets), rarely rodents or fruit
Feeding interval
juveniles daily, adults 2–3×/week

Key facts

Adult size
70–90 cm total length (males larger)
Life expectancy
10–15 years (only 5–7 in the wild)
Origin
Northern Australia, southern New Guinea (savannah)
Protection status
— (no CITES; an Australian export ban, captive-bred animals only)
Brumation
A dry-season rest of ~6–8 weeks (cooler, with less light)
Cohabitation
In pairs; males highly territorial, never two together. The reason: several males fight over territory and basking spot until one is injured or permanently confined to a corner.

Notes

A large, climbing tree agama with a high space and height requirement. The males do not tolerate each other; famous for the neck frill it raises when threatening.

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Related species

All species in the care wiki →

What you need to start

To keep Frilled lizard (Chlamydosaurus kingii) you typically need: a suitable enclosure (from 200×100×180 cm for a pair (height is crucial, vertical trunks up to just below the ceiling)), substrate (A sand-loam mix or terrarium soil with leaf litter), 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: megazoo-nord.de, exotische-tierwelt.de, einrichtungsbeispiele.de, zoosky24.de, Chlamydosaurus kingii - Inkubation 82-84°F, 90-110 Tage – https://reptilesmagazine.com/breeding-the-flamboyant-frilled-dragon/

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).