Reptoria

Sunwatcher toad-headed agama (Phrynocephalus helioscopus)

Sunwatcher toad-headed agama (Phrynocephalus helioscopus), typical appearance of the species

Agamas · Difficulty: Intermediate

Key facts and care guidance for Sunwatcher toad-headed agama (Phrynocephalus helioscopus) (origin: Central Asia). Adult size around 9–13 cm. Life expectancy 6–12 years. The values below are carefully researched guidance.

Short answers

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

80×40×40 cm for a group.

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

Daytime 26–33 °C, basking spot Basking spot 42–48 °C, at night 12–17 °C.

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

UVB: Essential (UVB 12.0).

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

Life expectancy: 6–12 years.

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

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

Climate

Daytime temperature
26–33 °C
Night temperature
12–17 °C
Basking spot
Basking spot 42–48 °C
Humidity
25–40 %
UVB
Essential (UVB 12.0)

Enclosure

Minimum size
80×40×40 cm for a group
Substrate
A sand-loam mix they can dig in

Feeding

Food
Crickets, locusts, roaches and house crickets, dusted regularly with calcium and vitamins
Feeding interval
adults 3×/week

Key facts

Adult size
9–13 cm
Life expectancy
6–12 years
Origin
Central Asia
Protection status
Not listed under CITES
Brumation
A winter rest of 10–14 weeks at 4–10 °C
Cohabitation
Keep in pairs (1.2); never house males together. The reason: several males fight over territory and the warm spot until one is injured or spends its life in a corner. Females usually get on but each needs its own warm spot and hide; feed separately once they differ in size.

Notes

A small steppe species. It needs a cold winter rest, otherwise it dies after a season.

Do you keep this species?

Add your animal to Reptoria – Reptoria reminds you about feeding and shedding. Add your animal for free →

Look for Sunwatcher toad-headed agama (Phrynocephalus helioscopus) in the marketplace →

Related species

All species in the care wiki →

What you need to start

To keep Sunwatcher toad-headed agama (Phrynocephalus helioscopus) you typically need: a suitable enclosure (80×40×40 cm for a group), substrate (A sand-loam mix they can dig in), 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: 30 October 2026 · Editor: Reptoria editorial team · Sources include: https://de.wikipedia.org/wiki/Kr%C3%B6tenkopfagamen, https://reptile-database.reptarium.cz/species?genus=Phrynocephalus&species=helioscopus

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).