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Mandarin Rat Snake

Mandarin Rat Snake moving

Image from: https://newenglandreptilestore.com/

Mandarin Rat Snake Care, Diet, Habitat & Facts

Scientific Name

Euprepiophis mandarinus

Lifespan

Up to 20 years

Size

3 to 5 feet

Diet

Mice or small rats

Annual Cost

$250 to $650

Estimated Price

$150 to $300

Interactivity
Availability
Created By : Butun Singh Roy
Last Edited On : 07/04/2025 07:35 AM
Timezone : UTC

Mandarin Rat Snakes: Appearance, Origin, and Behavior

The Mandarin Rat Snake (Euprepiophis mandarinus), a captivating non-venomous colubrid, is renowned for its stunning beauty and docile temperament. Also known as the Mandarin Ratsnake or Mandarin Beauty Snake, this species is native to parts of Asia, particularly China, Vietnam, and Taiwan.

Adult Mandarin Rat Snakes typically range between 3 to 5 feet in length, with females slightly larger than males. Their striking appearance is marked by intricate patterns of black or dark brown bands over a background of bright yellow or orange. These patterns make them one of the most sought-after colubrids in the reptile hobby. Morph variations exist, such as albino and hypomelanistic, but these genetic color morphs are rare and often come at a premium.

In the wild, they inhabit cool, forested regions with ample ground cover and prefer humid environments. These snakes are skilled climbers but often stay on the ground, hiding under logs or leaves. Known for their nocturnal hunting, they prey on rodents, small birds, and reptiles. In captivity, they can live up to 20 years with proper care, while their lifespan in the wild is often shorter due to predation and habitat challenges.

Mandarin Rat Snakes shed their skin approximately every 4-6 weeks. The process begins with their skin appearing dull and their eyes clouding over before returning to normal clarity as the shed approaches. Ensuring proper humidity during this period is crucial to prevent incomplete sheds.

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Mandarin Rat Snake Care Tips and Common Health Problems

Mandarin Rat Snakes are relatively hardy but can face health issues if not cared for properly. Common problems include respiratory infections, parasitic infestations, and fungal skin conditions, often caused by poor hygiene or improper humidity levels. Symptoms like wheezing, open-mouth breathing, or lethargy signal potential respiratory issues, while mites or unusual skin spots suggest external parasites.

To prevent these problems, maintain clean and stable habitat conditions. Quarantining new snakes for 4-6 weeks before introducing them to others is essential to avoid spreading infections. Regular grooming includes ensuring proper humidity for shedding and inspecting their scales for any abnormalities. Annual veterinary checkups cost around $50-$150, while feeding and general care can total $200-$500 annually, depending on your location and the snake’s specific needs.

Products like Zoo Med’s ReptiSafe water conditioner and Exo Terra’s terrarium cleaning supplies are useful for habitat maintenance. Humidity gauges and thermostats are also essential investments for maintaining optimal environmental conditions.

Mandarin Rat Snakes are usually calm but may bite if threatened. They are non-venomous and bites are rare with gentle handling. Over time, they can become more tolerant of people.

Mandarin Rat Snakes eat small rodents like pinkies and fuzzies. In captivity, a diet of frozen and thawed mice works well. They should be fed regularly, especially during their active seasons.
Mandarin Rat Snake in the wild

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Mandarin Rat Snakes Feeding and Diet

Mandarin Rat Snakes thrive on a diet primarily consisting of appropriately sized rodents, such as mice or small rats. Younger snakes require smaller, more frequent meals—every 5-7 days—while adults can be fed every 10-14 days.

Always ensure the food is fresh and appropriately thawed if frozen. Feeding them inside their enclosure is fine, but using feeding tongs is recommended for hygiene and safety. If a snake stops eating, check for environmental stressors or illness and consult a reptile veterinarian if the issue persists.

Provide a water bowl with clean, dechlorinated water large enough for the snake to soak in, especially during shedding periods. Occasional treats like quail eggs or vitamin-enriched pinky mice can be offered, but these should not replace their staple diet.

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Mandarin Rat Snake Habitat Setup Guide

A well-designed habitat is vital for the health and happiness of a Mandarin Rat Snake. Juveniles thrive in a 20-gallon terrarium, while adults require at least a 40-gallon enclosure. Use substrates like aspen shavings or cypress mulch that retain moisture without becoming soggy.

Provide multiple hiding spots, such as cork bark or hollow logs, along with sturdy branches for climbing. Maintain a temperature gradient of 75-85°F, with a basking spot around 90°F, using heat mats or ceramic heat emitters controlled by a thermostat. Nighttime temperatures can drop to 70°F to mimic natural conditions. A humidity level of 60-80% is ideal and can be achieved with regular misting and water bowls.

To enrich their environment, include items like climbing vines, leaf litter, and occasional food puzzles. Secure the enclosure with a locking lid to prevent escapes. Avoid sharp decorations or overly small spaces, which can harm the snake. It’s possible to mimic their wild habitat in an indoor setup by replicating the cool, forest-like conditions of their natural range. For breeding pairs, ensure ample space and multiple hides to reduce stress.

Mandarin Rat Snakes are not ideal for beginners because they can be shy and sensitive to stress. They can be handled carefully, but they prefer quiet and low-stress environments to thrive.

Mandarin Rat Snakes should be housed alone. Keeping them together can lead to stress, fighting, or feeding problems. It’s always best to give each snake its own secure space.
Mandarin Rat Snake in habitat

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Things to Consider Before Adopting a Mandarin Rat Snake

Mandarin Rat Snakes are generally calm and non-aggressive, making them suitable for both beginners and experienced keepers. While they rarely bite, handling should be gentle and infrequent to avoid stress. They are solitary by nature and do not require social interaction from their owners.

These snakes are non-venomous and pose minimal risk to handlers, though they may release a musky odor when frightened. Captive-bred individuals are typically easier to handle and adapt better to human care than wild-caught specimens. They are moderately popular in the reptile trade but are considered exotic due to their unique appearance.

Allowing them to roam freely in the house is not recommended due to safety risks and potential escapes. Mandarin Rat Snakes are best suited for older children who understand proper handling techniques. They cannot cohabit with other species and should only be housed with their kind under controlled conditions, such as breeding setups.

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Mandarin Rat Snake Price and Buying Tips

When adopting a Mandarin Rat Snake, look for a healthy specimen with clear eyes, smooth scales, and an active demeanor. Red flags include visible injuries, lethargy, or signs of respiratory distress. Captive-bred snakes are preferable to wild-caught ones, as they are healthier and less stressed.

Ensure proper documentation, especially for exotic morphs, and confirm the snake’s origin if DNA certification is available. Juveniles between 12-18 inches are ideal for new owners. Prices vary; in the USA, they range from $150 to $300, depending on the morph and breeder. Availability in other countries like Canada, China, and Japan varies, with costs ranging from $100 to $500. Legal restrictions may apply in some states or countries, so research local laws before purchase.

More Facts about Mandarin Rat Snakes

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