Green Tree Pythons

Green Tree Pythons (Morelia viridis)

Overview

Green Tree Pythons are stunning, arboreal snakes native to the rainforests of New Guinea, Indonesia, and Australia. Known for their vibrant green coloration and graceful presence, these pythons are a favorite among advanced reptile enthusiasts.

Physical Characteristics

• Size: Adult Green Tree Pythons typically reach 4 to 6 feet in length.
• Lifespan: With proper care, they can live for 15-20 years.
• Appearance: Juveniles are usually yellow or red and change to their iconic green coloration as they mature. Some retain blue and white markings as adults.

Housing

• Enclosure: A vertically oriented enclosure is essential to accommodate their arboreal nature. A minimum of 2x2x2 feet is recommended for adults.
• Substrate: Use substrates like cypress mulch, coconut husk, or paper towels to maintain humidity.
• Hides: Provide arboreal hides, such as PVC tubes or commercially available hide boxes attached to the sides of the enclosure.
• Climbing: Include plenty of branches, perches, and vines for climbing and resting.

Temperature and Humidity

• Temperature: Maintain a daytime temperature gradient with a basking spot of 86-88°F and an ambient temperature of 75-82°F. Nighttime temperatures can drop to 70-75°F.
• Heating: Use an overhead heat source like a ceramic heat emitter or basking lamp. Ensure the heat source is regulated with a thermostat.
• Humidity: Keep humidity levels between 60-80%. Mist the enclosure regularly and provide a large water dish for additional humidity.

Lighting

• Light Cycle: Green Tree Pythons benefit from a regular 12-hour light/dark cycle. UVB lighting is not required but can be beneficial.
• Lighting Options: Use full-spectrum lighting to simulate natural daylight, ensuring the snake has a dark, quiet environment at night.

Feeding

• Diet: Green Tree Pythons are carnivorous, primarily eating rodents and occasionally small birds.
• Frequency: Feed juveniles every 5-7 days, and adults every 7-14 days.
• Prey: Offer appropriately sized, pre-killed prey. The prey should be no larger than the widest part of the snake’s body.

Handling and Temperament

• Handling: Green Tree Pythons are best handled minimally. They can be defensive and prone to stress. Use a snake hook to gently transfer them if needed.
• Behavior: They are nocturnal and primarily arboreal, spending much of their time perched on branches. They are known for their striking, coiled resting position.

Health and Veterinary Care

• Common Issues: Monitor for respiratory infections, mites, and shedding problems. Proper humidity and temperature are crucial to prevent health issues.
• Veterinary Care: Regular check-ups with a reptile veterinarian are recommended to ensure your Green Tree Python remains healthy and to address any health concerns promptly.

Conclusion

Green Tree Pythons are captivating, arboreal snakes best suited for experienced keepers due to their specific care requirements and delicate nature. With the right environment and care, they can be a breathtaking and rewarding addition to any exotic pet collection.