Reptile · Alligator lizard
Mexican alligator lizard care guide
Abronia graminea
The mexican alligator lizard is a expert-level alligator lizard from Sierra Madre Oriental, Mexico. Adults reach 25–30 cm and live 15–25 years in captivity. Endangered cloud-forest species; keep cool with nightly drops.
- Enclosure 45 × 45 × 90 cm
- Temp 20–25°C, avoid over 27°C
- Humidity 60–80%
How much does a mexican alligator lizard cost in Canada?
Mexican alligator lizard quick facts
- Skill level
- Expert
- Adult size
- 25–30 cm
- Lifespan
- 15–25 years
- Activity
- Diurnal
- Native range
- Sierra Madre Oriental, Mexico
- Minimum enclosure
- 45 × 45 × 90 cm (18 × 18 × 35 in, ≈ 48 US gal)
- Housing
- Best kept alone.
- Temperature
- 20–25°C, avoid over 27°C
- Humidity
- 60–80%
- UVB
- Recommended
- Diet
- Insectivore – crickets, roaches, waxworms
- Bioactive style
- Tropical arboreal
Mexican alligator lizard enclosure & bioactive setup
Give one adult at least 45 × 45 × 90 cm (18 × 18 × 35 inches). Best kept alone. This species suits a tropical arboreal bioactive build.
- Leaf litter2 cm
- Jurassic ABG Terrarium Mix8 cm
- Drainage – clay bio balls5 cm
Most of the action is vertical – keep the soil moist but not wet, and focus on perches and dense planting.
Temperature: 20–25°C, avoid over 27°C. Humidity: 60–80%. UVB: Recommended.
What does a mexican alligator lizard eat?
Insectivore – crickets, roaches, waxworms. Adults every 2–3 days, juveniles daily.
Handling, temperament & health
Calm and handleable.
Health watch: Heat stress and dehydration.
Cleaning & maintenance schedule
Daily
- Mist to raise humidity – usually a heavy evening misting with a dry-down by day.
- Check temperatures at perch height.
Weekly
- Feed; remove uneaten food (and diet dishes after 24–48 h).
- Check the drainage layer and prune vines.
- Look for stuck shed on toes and tails.
Monthly
- Top up leaf litter.
- Check branches and mounts are still secure.
- Clean glass, vents and misting nozzles.
Yearly
- Refresh the top of the soil in open areas.
- Replace UVB bulbs (if used) on schedule.
Recommended for a mexican alligator lizard bioactive
Quantities are for one minimum-size enclosure (45 × 45 × 90 cm).
Clay Bio Balls
Drainage layer, 5 cm
Jurassic ABG Terrarium Mix
Bioactive soil layer, 8 cm
Magnolia Leaves 10/Pack
Leaf litter – food and cover for the clean-up crew
Fresh Sphagnum Moss Container
Moss for humidity pockets and planting
Cork Bark Backgrounds
Turns the back wall into climbing space
Cork Bark Tubes
A “tree trunk” to climb and hide in
Yamuna Spiderwood
Arboreal species prefer diagonal and horizontal perches
Cork Branches
More climbing routes
Mexican alligator lizard FAQ
Is the mexican alligator lizard good for beginners?
No – the mexican alligator lizard is a specialist animal for expert keepers only. Calm and handleable.
What size enclosure does a mexican alligator lizard need?
At least 45 × 45 × 90 cm (about 18 × 18 × 35 inches, roughly 48 US gallons) for one adult. Best kept alone.
How much does a mexican alligator lizard cost in Canada?
Typically $1000–2500 CAD to buy, about $690–1210 CAD for a complete bioactive enclosure, and $250–400 CAD a year to keep.
What temperature and humidity does a mexican alligator lizard need?
Temperature: 20–25°C, avoid over 27°C. Humidity: 60–80%.
What does a mexican alligator lizard eat?
Insectivore – crickets, roaches, waxworms. Adults every 2–3 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.