Reptile · Boa
Annulated tree boa care guide
Corallus annulatus
The annulated tree boa is a advanced-level boa from Guatemala to Colombia. Adults reach 120–180 cm and live 15–20 years in captivity. Arboreal; needs tall cover and horizontal perches. Solitary.
- Enclosure 90 × 60 × 120 cm
- Temp 26–29°C
- Humidity 70–80%
How much does a annulated tree boa cost in Canada?
Annulated tree boa quick facts
- Skill level
- Advanced
- Adult size
- 120–180 cm
- Lifespan
- 15–20 years
- Activity
- Nocturnal
- Native range
- Guatemala to Colombia
- Minimum enclosure
- 90 × 60 × 120 cm (35 × 24 × 47 in, ≈ 171 US gal)
- Housing
- Best kept alone.
- Temperature
- 26–29°C
- Humidity
- 70–80%
- UVB
- Recommended
- Diet
- Carnivore – frozen/thawed mice and rats
- Bioactive style
- Tropical arboreal
Annulated tree boa enclosure & bioactive setup
Give one adult at least 90 × 60 × 120 cm (35 × 24 × 47 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: 26–29°C. Humidity: 70–80%. UVB: Recommended.
What does a annulated tree boa eat?
Carnivore – frozen/thawed mice and rats. Feed one appropriately sized thawed rodent every 14 days.
Handling, temperament & health
Usually calmer than Amazon tree boas but still nippy.
Health watch: Watch for dehydration and regurgitation.
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 annulated tree boa bioactive
Quantities are for one minimum-size enclosure (90 × 60 × 120 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
Annulated tree boa FAQ
Is the annulated tree boa good for beginners?
The annulated tree boa is an advanced species – best for experienced keepers. Usually calmer than Amazon tree boas but still nippy.
What size enclosure does a annulated tree boa need?
At least 90 × 60 × 120 cm (about 35 × 24 × 47 inches, roughly 171 US gallons) for one adult. Best kept alone.
How much does a annulated tree boa cost in Canada?
Typically $500–1200 CAD to buy, about $1280–2220 CAD for a complete bioactive enclosure, and $250–400 CAD a year to keep.
What temperature and humidity does a annulated tree boa need?
Temperature: 26–29°C. Humidity: 70–80%.
What does a annulated tree boa eat?
Carnivore – frozen/thawed mice and rats. Feed one appropriately sized thawed rodent every 14 days.
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.