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Red Bamboo Rat Snake© Bernard DUPONT from FRANCE / CC BY-SA 2.0

Red Bamboo Rat Snake

The Red Bamboo Rat Snake (known in Japanese as Beninamera) is a small, strikingly colored colubrid with a red-to-orange body marked by two black stripes running its full length; in some subspecies these appear as black crossbands instead, giving the species notable pattern variation. Its head is narrow, pointed, and somewhat angular. In the wild it lives on the forest floor of cool mountain habitats, spending much of its time at or just below the surface among leaf litter and soil, so keeping it comfortable in captivity means recreating a cool, humid environment with places to burrow. It stays fairly compact, reaching a maximum length of just over a meter, with large females averaging around 102 cm. Because of its specific temperature needs, it is generally considered a species better suited to keepers with some reptile experience.

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Red Bamboo Rat Snake key facts

Care level
Intermediate
Lifespan
12-18 years
Size
Little over 1m at most; large females average about 102cm
Temperature
24〜26℃
Diet
Carnivorous: small rodents and other small animals such as frogs
Temperature & Humidity
It prefers cool, very humid conditions. Aim for 24-26 C; above 29 C the snake becomes distressed, and sustained temperatures around 31 C are almost certainly fatal, so controlling summer heat is the first priority. For breeding, one established approach is a cooling period of about three months at 10-13 C.
Enclosure
A small, terrestrial to semi-fossorial snake, it needs floor area rather than height. Provide 2-5 cm of a moisture-retentive substrate such as cypress mulch so it can burrow, and create plenty of cover with leaf litter, stones and dead wood. Site the enclosure somewhere cool where overheating can be avoided.
Diet & Feeding
In the wild it takes small rodents and other small animals such as frogs; in captivity mice have become the established staple. It is a small species, so take care not to increase prey size too far. Being crepuscular, it responds better when fed around dawn and dusk.
Temperament
Secretive, spending much of its time under leaf litter and stones. It is generally placid but often out of sight, so it rewards long-term keeping more than display. Snakes can prey on one another, so keep it singly.
Notes
Not listed on any CITES appendix. It is assessed as Least Concern (LC) on the IUCN Red List. It appears neither on the schedule of designated dangerous animals under the Order for Enforcement of the Act on Welfare and Management of Animals nor on Japan's list of invasive alien species. The old name Elaphe porphyracea is still in circulation, so confirm that it refers to the same animal when buying, and check the subspecies, since the six recognised forms differ greatly in colour and pattern. It is heat-sensitive, so do not keep it where summer room temperatures cannot be controlled.
TraitsColubridReptileAsiaPopularPrefers cool temperatures

About Red Bamboo Rat Snake

The Red Bamboo Rat Snake is a small colubrid with red-orange, black-striped coloring, native to cool mountain forest floors. Adults reach just over a meter, and it is considered a species for intermediate keepers.

7 things to know before welcoming a Red Bamboo Rat Snake

  1. 1Needs Cool Conditions

    In the wild this species lives on the forest floor of cool mountain habitats, so it prefers noticeably lower temperatures than typical tropical snakes. High heat and humidity can cause health problems, so keep a close eye on room and enclosure temperatures and maintain a proper gradient.

  2. 2Provide Burrowing Hides

    This is a terrestrial to semi-fossorial species that naturally burrows under leaf litter and into soil. Give it a deep enough substrate to burrow in, along with several secure hiding spots to help it settle in.

  3. 3Generally Calm Temperament

    Despite its narrow, pointed, somewhat angular head, this snake is generally not particularly defensive. That said, individuals vary, so avoid forcing handling early on and let it get used to you gradually.

  4. 4Stays Around 1m as an Adult

    Adults reach a maximum length of just over a meter, with large females averaging around 102 cm, making this a relatively compact snake. Its modest size means it can be comfortably housed without an especially large enclosure.

  5. 5Pattern Varies by Individual

    The typical pattern is a red-to-orange body with two black stripes running the full length, but some subspecies show black crossbands instead. When choosing an individual, it is worth looking closely at its specific pattern.

  6. 6Feeding Basics

    Like other ratsnakes, regular feeding with appropriately sized prey is the basic approach. Appetite can fluctuate with stress or environmental changes, so it helps to keep an eye on feeding timing and each individual's response.

  7. 7Why It Suits Intermediate Keepers

    Because it needs careful temperature management and an enclosure that reflects its natural habitat, this species is generally rated as suited to intermediate keepers. It is a good fit for those with some reptile-keeping experience, or who research its natural history closely before bringing one home.

Frequently asked questions about Red Bamboo Rat Snake

Q.Is the Red Bamboo Rat Snake subject to CITES?
A.No, it is not subject to CITES.
Q.How big do adults get?
A.Adults reach a maximum length of just over a meter, with large females averaging around 102 cm. That makes it fairly compact compared to many mid-to-large snake species.
Q.Is this a good species for a first-time keeper?
A.It is generally considered a species for intermediate keepers. Because its care involves attention to temperature and habitat details, it suits keepers with some reptile experience or those who have researched its natural history closely.
Q.Does the pattern vary between individuals?
A.Yes. The typical pattern is a red-to-orange body with two black stripes running the full length, but some subspecies show black crossbands instead.
Q.What kind of setup does it need?
A.In the wild it lives on the forest floor of cool mountain habitats, so a cooler temperature range along with deep substrate for burrowing and secure hides suits it well.

Useful tools for Red Bamboo Rat Snake care

🦎Reptile Temperature CalculatorView basking, cool-side, night temps, humidity & UVB requirements by species🧬Morph Genetics CalculatorCalculate morph breeding outcomes for leopard geckos & ball pythons📅Breeding CalendarVisual monthly breeding season guide for each species🍽️Feeding GuideCheck feeding frequency, portion sizes & supplements by species and growth stage🗓️Seasonal Care CalendarMonthly care events and seasonal management tips at a glanceElectricity Cost SimulatorCalculate monthly and annual electricity costs for care equipment with presets🧬Breeding PlannerSelect parent varieties to view breeding schedules and offspring patterns🧮Care Cost SimulatorEstimate initial, monthly & annual costs by category, care level and quantity⚖️Species Comparison ToolCompare two species side by side: care difficulty, size, lifespan & temperature🎯Pet Match DiagnosticAnswer 7 questions to find your top 3 perfect pets📋Lifetime Cost SimulatorEstimate lifespan and lifetime costs by species for dogs, cats, reptiles and more🚚Transport Safety CheckerCheck transport safety score and precautions by category, season, method and distance🏠Multi-Pet Budget PlannerPlan budget for multiple pets with shared and individual cost breakdown💊Medication Dosage CalculatorCalculate proper medication dosage by body weight and medicine type for fish, reptiles, and small animals⏱️Quarantine & Acclimation TimerManage quarantine periods and acclimation steps with countdown timers. Includes recommended durations by species

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