Encyclopaedia
Olive Python
Liasis olivaceus
One of Australia's largest snake species, this massive, docile python is known for its uniform olive-brown color and strong semi-aquatic habits.
- Family
- Pythonidae
- Origin
- Northern Australia, particularly Western Australia, Northern Territory, and Queensland.
- Origin
- Australia, New Guinea, and Oceania
- Tank use
- Used in 0 tanks
Share
22 °C - 35 °C
n/a
Terrestrial
35 °C
Low
Species description
Geographical Origin and Habitat: Native to northern Australia. It inhabits rocky gorges, floodplains, and woodlands, frequently found near permanent water sources where it swims.
Taxonomy and Genetics: Belongs to the Pythonidae family, genus Liasis. Characterized by smooth scales that give the skin a subtle, pearl-like iridescence.
Behavior and Habits: Crepuscular and nocturnal. An excellent swimmer that ambushes mammals and birds near water. Generally calm and docile in captivity when handled regularly.
Morphology: Impressive size, with adult lengths averaging 2.5 to 3.5 meters (some exceed 4 meters). Uniform olive-brown coloration. Females are typically larger.
Care, breeding and tankmates
Terrarium Setup: Requires a very large custom enclosure for adults (minimum 250x100x100h cm). Provide sturdy climbing branches and a water basin large enough for full body soaking.
Lighting and Heating: Provide a temperature gradient: daytime temperatures 26-30°C, with a basking zone up to 34-35°C. Night temp drops to 22-24°C. Low UVB lighting is recommended.
Humidity and Hydration: Maintain moderate humidity (50-70%), higher during shedding. A clean water tub is vital for both drinking and soaking behaviors.
Feeding and Supplementation: Feeds on appropriately sized rodents (large rats, rabbits). Adult pythons should be fed every two to three weeks to prevent obesity.
Compatibility: Strictly solitary animal. Must be housed individually. Cohabitation is only allowed during supervised breeding attempts.
Health and Common Diseases: Handling massive snakes requires experience and often two people. Susceptible to respiratory infections if enclosure is damp and cold.
Reptile profile
- Diet
- Carnivoro
- Humidity
- 50 % - 70 %
- Ambient temperature
- 28 °C
- Basking spot
- 35 °C
- UVB
- Low
- Adult size
- 300 cm
- Minimum enclosure
- 2,000 L
Image gallery
Licensed images linked to the species or, when marked, to the closest representative taxon.
Related species
Other recommended species with similar care requirements and water parameters.





