Reptile · Iguanid
Northern curly-tailed lizard care guide
Leiocephalus carinatus
The northern curly-tailed lizard is a beginner-level iguanid from Bahamas, Cuba (introduced Florida). Adults reach 20–28 cm and live 8–12 years in captivity. Curls its tail over the back when alert. One male only.
- Enclosure 90 × 45 × 45 cm
- Temp Basking 38–42°C, cool 25°C
- Humidity 40–60%
How much does a northern curly-tailed lizard cost in Canada?
Northern curly-tailed lizard quick facts
- Skill level
- Beginner
- Adult size
- 20–28 cm
- Lifespan
- 8–12 years
- Activity
- Diurnal
- Native range
- Bahamas, Cuba (introduced Florida)
- Minimum enclosure
- 90 × 45 × 45 cm (35 × 18 × 18 in, ≈ 48 US gal)
- Housing
- Best kept alone.
- Temperature
- Basking 38–42°C, cool 25°C
- Humidity
- 40–60%
- UVB
- Required
- Diet
- Insectivore – crickets, roaches, some fruit
- Bioactive style
- Semi-arid
Northern curly-tailed lizard enclosure & bioactive setup
Give one adult at least 90 × 45 × 45 cm (35 × 18 × 18 inches). Best kept alone. This species suits a semi-arid bioactive build.
- Leaf litter2 cm
- Jurassic ABG Semi-Arid Blend12 cm
No drainage layer – water deeply but rarely so the bottom stays slightly moist while the surface stays dry.
Temperature: Basking 38–42°C, cool 25°C. Humidity: 40–60%. UVB: Required.
What does a northern curly-tailed lizard eat?
Insectivore – crickets, roaches, some fruit. Adults every 2 days, juveniles daily.
Handling, temperament & health
Fast but often tolerates handling.
Health watch: Metabolic bone disease and parasites.
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 northern curly-tailed lizard bioactive
Quantities are for one minimum-size enclosure (90 × 45 × 45 cm).
Jurassic ABG Semi-Arid Blend
Bioactive soil layer, 12 cm
Canyon Sand
Optional: mix in for a firmer, sandier texture
Eastern Oak Leaves 10/Pack
Leaf litter – food and cover for the clean-up crew
Terrarium Moss 7L Bag
Humid hide moss
Cork Bark Half Rounds
A hide at each end – plus one humid hide filled with damp moss
Mopani Wood
Climbing and a raised basking spot
Carnelian Stone
Holds heat under the lamp – place directly on the enclosure floor
Northern curly-tailed lizard FAQ
Is the northern curly-tailed lizard good for beginners?
Yes – the northern curly-tailed lizard is a good choice for beginners. Fast but often tolerates handling.
What size enclosure does a northern curly-tailed lizard need?
At least 90 × 45 × 45 cm (about 35 × 18 × 18 inches, roughly 48 US gallons) for one adult. Best kept alone.
How much does a northern curly-tailed lizard cost in Canada?
Typically $50–120 CAD to buy, about $620–1130 CAD for a complete bioactive enclosure, and $250–350 CAD a year to keep.
What temperature and humidity does a northern curly-tailed lizard need?
Temperature: Basking 38–42°C, cool 25°C. Humidity: 40–60%.
What does a northern curly-tailed lizard eat?
Insectivore – crickets, roaches, some fruit. Adults every 2 days, juveniles daily.
Similar species
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.