Olive python (Liasis olivaceus)
Photo: AussieLegend / Public domain · via Wikimedia Commons

Reptile · Python

Olive python care guide

Liasis olivaceus

ExpertMay need a permitCITES – buy captive-bredVery large adult

The olive python is a expert-level python from Northern Australia. Adults reach 250–400 cm and live 20–30 years in captivity. A large Australian python needing a room-sized enclosure. Solitary.

  • Enclosure 300 × 120 × 120 cm
  • Temp Warm 31–33°C, cool 24°C
  • Humidity 40–60%

How much does a olive python cost in Canada?

Animal$1500–4000Typical captive-bred price
Bioactive enclosure$5680–9850Enclosure $3970–7500 · equipment $190–420 · bioactive supplies ≈ $1610
Yearly upkeep$600–1200Food, supplements, bulbs, power, vet fund
First year total$7780–15050All prices CAD, estimates

Olive python quick facts

Skill level
Expert
Adult size
250–400 cm
Lifespan
20–30 years
Activity
Nocturnal
Native range
Northern Australia
Minimum enclosure
300 × 120 × 120 cm (118 × 47 × 47 in, ≈ 1141 US gal)
Housing
Best kept alone.
Temperature
Warm 31–33°C, cool 24°C
Humidity
40–60%
UVB
Recommended
Diet
Carnivore – frozen/thawed rats, rabbits
Bioactive style
Humid terrestrial

Olive python enclosure & bioactive setup

Give one adult at least 300 × 120 × 120 cm (118 × 47 × 47 inches). Best kept alone. This species suits a humid terrestrial bioactive build.

  1. Leaf litter2 cm
  2. Jurassic ABG Terrarium Mix15 cm
  3. Drainage – clay bio balls3 cm

Deep, moist soil is what holds humidity in this build – much better than thin bedding, especially through Canadian winters.

Temperature: Warm 31–33°C, cool 24°C. Humidity: 40–60%. UVB: Recommended.

Some Canadian provinces and many municipalities restrict or ban this species. Check your local bylaws and any provincial permit rules before buying.

What does a olive python eat?

Carnivore – frozen/thawed rats, rabbits. Feed one appropriately sized prey item every 14–21 days.

Handling, temperament & health

Usually calm but large and food-driven.

Health watch: Watch for obesity and respiratory infections.

Cleaning & maintenance schedule

Daily

  • Check warm and cool side temperatures and humidity.
  • Refresh the water bowl.

Weekly

  • Mist or pour water into the substrate to keep the lower layers moist.
  • Spot-clean large waste promptly.

Monthly

  • Top up leaf litter.
  • Stir and fluff compacted topsoil around hides.
  • Check heat sources and thermostat calibration.

Yearly

  • Partially refresh soil in high-traffic areas.
  • Replace UVB bulbs (if used).

Recommended for a olive python bioactive

Quantities are for one minimum-size enclosure (300 × 120 × 120 cm).

Olive python FAQ

Is the olive python good for beginners?

No – the olive python is a specialist animal for expert keepers only. Usually calm but large and food-driven.

What size enclosure does a olive python need?

At least 300 × 120 × 120 cm (about 118 × 47 × 47 inches, roughly 1141 US gallons) for one adult. Best kept alone.

How much does a olive python cost in Canada?

Typically $1500–4000 CAD to buy, about $5680–9850 CAD for a complete bioactive enclosure, and $600–1200 CAD a year to keep.

What temperature and humidity does a olive python need?

Temperature: Warm 31–33°C, cool 24°C. Humidity: 40–60%.

What does a olive python eat?

Carnivore – frozen/thawed rats, rabbits. Feed one appropriately sized prey item every 14–21 days.

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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.