Reptile atlas

Geographical Origin and Habitat: Native to mainland Southeast Asia, the Burmese Python inhabits tropical rainforests, swamps, marshes, and river valleys. The "Caramel" morph is a color variant selectively bred in captivity. These snakes require warm, humid conditions with plenty of ground cover and large pools of water to soak in.

Taxonomy and Genetics: Python bivittatus is a reptile in the family Pythonidae. The "Caramel" mutation (which behaves as a recessive or co-dominant gene depending on the specific lineage) reduces the dark melanin production, replacing the wild-type black and brown blotches with warm caramel, ochre, peach, and gold hues while retaining dark or slightly golden eyes.

Behavior and Habits: Like all large boid snakes, it has crepuscular and nocturnal tendencies, spending most of the day coiled in secure hideouts. Despite its massive adult size, it is known for a generally calm temperament in captivity if handled regularly. It has a strong feeding response that requires feeding with long tongs.

Morphology: A giant constricting snake capable of exceeding 4 meters (13 feet) in length and 60 kg (132 lbs) in weight. It features incredibly strong musculature and a wide, triangular head equipped with backward-curved teeth to grip prey. The dorsal pattern retains the characteristic saddle shapes, but colored in warm caramel tones.

Terrarium Setup: Demands a highly secure, large enclosure of at least 250x100x100 cm (8x3.3x3.3 feet) for an adult. The terrarium must be escape-proof with sliding locks. Coconut fiber or dust-free cypress mulch makes the best substrate (avoid cedar or untreated pine). A heavy water container large enough for the entire snake to soak is essential.

Lighting and Heating: Does not require specialized UVB lighting, but a basic 12-hour photoperiod is beneficial. Heating must be set up on one side to establish a basking zone of 32-33°C (90-91°F) using heat panels or guarded ceramic heaters, and a cool end of 26-27°C (78-80°F). Night temperatures should not drop below 23-24°C (73-75°F).

Humidity and Hydration: Relative humidity must be maintained at 60-70%, rising to 80% during shedding. This is achieved by misting the substrate with warm water or using automatic misting systems. Clean the water bowl daily since the python will frequently defecate in it.

Feeding and Supplementation: Feed exclusively whole prey items (mice, rats, rabbits, or chickens depending on the snake's size). Juveniles should be fed every 7-10 days, while adults are fed every 3-4 weeks. Frozen prey must be completely thawed and warmed before offering with tongs. Additional vitamins are not required.

Compatibility: A strictly solitary animal that does not tolerate tankmates. Housing must be strictly individual. When working with large specimens over 3 meters long, always have a second person present in the room for safety to prevent feeding response accidents.

Health and Common Diseases: Highly susceptible to respiratory infections if exposed to cold drafts or poor ventilation. Bacterial scale rot (blister disease) can occur if the substrate is kept too wet and dirty. Periodic fecal exams are recommended to monitor for internal parasites.