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Variegated toad-headed agama (Phrynocephalus versicolor)

Variegated toad-headed agama (Phrynocephalus versicolor), typical appearance of the species

Agamas · Difficulty: Expert

Key facts and care guidance for Variegated toad-headed agama (Phrynocephalus versicolor) (origin: Mongolia, north-western China – the Gobi). Adult size around 10–14 cm total length. Life expectancy 5–8 years. The values below are carefully researched guidance.

Short answers

Variegated toad-headed agama: How big does the enclosure need to be?

80×40×50 cm for a pair (with 15–20 cm of sand, otherwise there's no headroom left for a basking spot and temperature gradient).

Variegated toad-headed agama: What temperature does it need?

Daytime 30–36 °C, basking spot 48 °C, at night 14–19 °C.

Variegated toad-headed agama: Does it need UVB lighting?

UVB: Essential (UVB 10.0–12 %).

Variegated toad-headed agama: How long do they live?

Life expectancy: 5–8 years.

Variegated toad-headed agama: Is it suitable for beginners?

No – better suited to experienced keepers (difficulty: Expert).

Climate

Daytime temperature
30–36 °C
Night temperature
14–19 °C
Basking spot
48 °C
Humidity
20–35 %
UVB
Essential (UVB 10.0–12 %)

Enclosure

Minimum size
80×40×50 cm for a pair (with 15–20 cm of sand, otherwise there's no headroom left for a basking spot and temperature gradient)
Substrate
Fine sand with a gravel content (15–20 cm), flat stones

Feeding

Food
House crickets, crickets, ants
Feeding interval
3–4×/week

Key facts

Adult size
10–14 cm total length
Life expectancy
5–8 years
Origin
Mongolia, north-western China – the Gobi
Protection status
Not listed under CITES
Brumation
A winter rest of 12–16 weeks at 3–8 °C
Cohabitation
Pair. Two males do not go together — they fight over territory and basking spot until one is seriously injured or sits permanently in a corner. One male with several females is possible, but females also defend their burrows against each other; this only works with plenty of space and a burrow for each animal. Several basking and hiding spots are important so that lower-ranking animals can get out of the way, and feed separately as soon as the animals differ in size.

Notes

A small desert agama that communicates with a rolling tail signal. An extreme day-night range and a cold, long winter rest are essential – without them, keeping it does not succeed long term.

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Related species

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What you need to start

To keep Variegated toad-headed agama (Phrynocephalus versicolor) you typically need: a suitable enclosure (80×40×50 cm for a pair (with 15–20 cm of sand, otherwise there's no headroom left for a basking spot and temperature gradient)), substrate (Fine sand with a gravel content (15–20 cm), flat stones), 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: de.wikipedia.org, einrichtungsbeispiele.de, en.wikipedia.org, eur-lex.europa.eu, pmc.ncbi.nlm.nih.gov

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).