Warren's girdled lizard (Smaug warreni)
Photo: A.M. Searle / Public domain · via Wikimedia Commons

Reptile · Girdled lizard

Warren's girdled lizard care guide

Smaug warreni

IntermediateCITES – buy captive-bred

The warren's girdled lizard is a intermediate-level girdled lizard from NE South Africa, Mozambique, Zimbabwe. Adults reach 25–30 cm and live 15–20 years in captivity. Tall rock-stack build with tight crevices.

  • Enclosure 90 × 45 × 60 cm
  • Temp Basking 38–40°C, cool 22°C
  • Humidity 30–50%

How much does a warren's girdled lizard cost in Canada?

Animal$300–700Typical captive-bred price
Bioactive enclosure$660–1220Enclosure $300–570 · equipment $210–450 · bioactive supplies ≈ $170
Yearly upkeep$250–400Food, supplements, bulbs, power, vet fund
First year total$1210–2320All prices CAD, estimates

Warren's girdled lizard quick facts

Skill level
Intermediate
Adult size
25–30 cm
Lifespan
15–20 years
Activity
Diurnal
Native range
NE South Africa, Mozambique, Zimbabwe
Minimum enclosure
90 × 45 × 60 cm (35 × 18 × 24 in, ≈ 64 US gal)
Housing
Best kept alone.
Temperature
Basking 38–40°C, cool 22°C
Humidity
30–50%
UVB
Required
Diet
Insectivore – roaches, crickets, superworms
Bioactive style
Semi-arid

Warren's girdled lizard enclosure & bioactive setup

Give one adult at least 90 × 45 × 60 cm (35 × 18 × 24 inches). Best kept alone. This species suits a semi-arid bioactive build.

  1. Leaf litter2 cm
  2. Jurassic ABG Semi-Arid Blend10 cm

No drainage layer – water deeply but rarely so the bottom stays slightly moist while the surface stays dry.

Temperature: Basking 38–40°C, cool 22°C. Humidity: 30–50%. UVB: Required.

What does a warren's girdled lizard eat?

Insectivore – roaches, crickets, superworms. Adults 3 times a week, juveniles daily.

Handling, temperament & health

Wary; wedges into crevices.

Health watch: Metabolic bone disease and obesity.

Cleaning & maintenance schedule

Daily

  • Check basking surface temperature with an infrared thermometer.
  • Keep the humid hide damp; refresh water.

Weekly

  • Spot-clean waste.
  • Every 1–2 weeks, pour water down into the soil around plants and in the cool corner.

Monthly

  • Check stones and wood are stable and can’t be tunnelled under.
  • Add a few leaves to the cool corner for isopods.

Yearly

  • Refresh the top layer in the basking area.
  • Replace UVB bulbs on schedule.

Recommended for a warren's girdled lizard bioactive

Quantities are for one minimum-size enclosure (90 × 45 × 60 cm).

Warren's girdled lizard FAQ

Is the warren's girdled lizard good for beginners?

The warren's girdled lizard is best for keepers with some experience (intermediate). Wary; wedges into crevices.

What size enclosure does a warren's girdled lizard need?

At least 90 × 45 × 60 cm (about 35 × 18 × 24 inches, roughly 64 US gallons) for one adult. Best kept alone.

How much does a warren's girdled lizard cost in Canada?

Typically $300–700 CAD to buy, about $660–1220 CAD for a complete bioactive enclosure, and $250–400 CAD a year to keep.

What temperature and humidity does a warren's girdled lizard need?

Temperature: Basking 38–40°C, cool 22°C. Humidity: 30–50%.

What does a warren's girdled lizard eat?

Insectivore – roaches, crickets, superworms. Adults 3 times a week, juveniles daily.

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This care sheet is general guidance from One Bioactive, not veterinary advice. Needs vary with age, locality and individual animals – confirm with your breeder and an exotics vet. Prices are typical Canadian ranges in CAD and change over time.