Reptile atlas

Geographical Origin and Habitat: Morelia spilota cheynei, commonly known as the Jungle Carpet Python, is native to the tropical rainforests of northeastern Queensland, Australia, particularly along the Atherton Tableland. It inhabits dense forest environments, living high in the tree canopy, along forest riverbanks, and in thick transitional scrublands where cover is abundant.

Taxonomy and Genetics: Belonging to the family Pythonidae and the genus Morelia, this is a recognized subspecies of Morelia spilota. Captive genetics are highly valued, with breeders selectively producing lines for high contrast (deep black and clean gold-yellow). Cross-breeding with other subspecies has produced various designer morphs.

Behavior and Habits: Primarily semi-arboreal, spending a large portion of its time perched on branches and platforms. It is active mostly during nocturnal and crepuscular hours when it hunts for prey. Juveniles can display a defensive, nippy temperament, but they generally mature into docile, easily handleable adults with regular, calm interaction.

Morphology: A moderately sized subspecies compared to other carpet pythons, with adults typically reaching between 150 and 210 cm in length, females being larger and heavier than males. It features a slender but muscular body, a distinct heart-shaped head, and heat-sensing pits along the labial scales. The typical pattern consists of bold black and yellow markings.

Terrarium Setup: Requires a spacious, vertically oriented enclosure measuring at least 120x60x90 cm for an adult. It is essential to provide sturdy horizontal and diagonal climbing branches, elevated shelves, and artificial foliage to support its semi-arboreal climbing habits. Use a moisture-retaining substrate such as coconut bark or cypress mulch.

Lighting and Heating: Provide a thermal gradient with a basking spot of 31-32°C (88-90°F) using a ceramic heat emitter or a deep heat projector protected by a wire guard. Keep the cool side at 24-25°C (75-77°F). Nighttime temperatures can drop to 20-22°C (68-72°F). A 5% UVB tube is highly recommended to promote natural behaviors.

Humidity and Hydration: Maintain humidity levels between 60% and 70% to replicate its tropical rainforest habitat. Mist the terrarium once daily with warm water, or use an automatic misting system. A large, heavy water bowl must be provided, big enough for the entire python to soak in, especially prior to shedding.

Feeding and Supplementation: Carnivorous. Feed appropriately sized frozen-thawed rodents (mice for juveniles, rats for adults). Feed young snakes every 7-10 days and adults every 2-3 weeks. Warm the prey item to body temperature before offering it to stimulate their thermal receptors. Regular supplements are not needed if fed whole rodents.

Compatibility: Solitary animals that must be housed individually. Keeping multiple specimens in the same enclosure causes severe chronic stress and carries a risk of aggressive combat or accidental cannibalism during feeding. Never house this python with other reptile species under any circumstances.

Health and Common Diseases: Prone to respiratory infections if kept too cold or in stagnant, waterlogged conditions. Bad sheds (dysecdysis) occur if the ambient humidity is too low. Ensure all heat sources are safely screened, as snakes will wrap around unprotected bulbs and suffer severe, life-threatening thermal burns.