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Keeled Box Turtle© Cuora (English Wikipedia) / CC BY-SA 3.0

Keeled Box Turtle

The Keeled Box Turtle is an Asian box turtle known for its distinctive shell, marked by three raised keels running down the carapace and a saw-like serrated rear edge. It leans strongly terrestrial, and in the wild it's often found feeding on fallen fruit. Quiet and solitary by nature, males and females can be told apart by eye color — black or brown for males, orange or red for females. Growing to an average carapace length of 15–17 cm and up to about 20.2 cm at most, it's a turtle that rewards attentive, hands-on care and has earned a loyal following among reptile keepers.

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Keeled Box Turtle key facts

Care level
Intermediate
Size
Carapace length averages 15-17 cm, max 20.2 cm
Diet
Mainly herbivorous omnivore (fallen fruit, worms, snails)
Housing
A largely terrestrial turtle with little webbing; use a land-based setup with moisture-holding substrate, leaf litter, hides and a shallow water dish.
Diet & Feeding
Wild animals mainly eat fallen fruit and other plants, plus worms and snails. Offer fruit and vegetables with some animal food.
Temperament
Males are very aggressive when mating and may chase and injure females, so house the sexes separately most of the time.
Health & Cautions
Sexing is easy: males have black or brown eyes and long, thick claws; females have orange or red eyes and shorter claws.
Notes
CITES sets a zero export quota for wild specimens traded commercially, so confirm whether an animal is captive-bred. Never release a captive animal into the wild.
TraitsBox turtleAsian box turtleTerrestrial turtleCITES II

About Keeled Box Turtle

The Keeled Box Turtle is an Asian species with three carapace keels. Strongly terrestrial and fruit-loving, it suits intermediate keepers, growing up to about 20.2 cm, with sexes told apart by eye color.

7 things to know before welcoming a Keeled Box Turtle

  1. 1Strongly Terrestrial

    Keeled Box Turtles spend more time on land than in water. Set up their enclosure with a shallow water dish and a generous land area so they have room to roam and explore.

  2. 2Three Distinct Keels

    Three prominent keels run along the carapace, and the rear edge is jagged like a saw blade. This distinctive shell texture makes it easy to distinguish from other Asian box turtles.

  3. 3Sexing by Eye Color

    Males typically have black or brown eyes, while females have orange or red eyes, making it possible to tell them apart at a glance. If you're hoping to keep a pair, this trait makes sexing far easier than with many other turtle species.

  4. 4A Taste for Fruit

    In the wild, this species is known to favor fallen fruit. In captivity, include fruit as part of the diet alongside animal-based protein for good balance.

  5. 5Suited to Intermediate Keepers

    Care for the Keeled Box Turtle is generally considered suitable for intermediate keepers. Managing temperature and humidity takes some know-how, so having prior reptile-keeping experience before bringing one home is recommended.

  6. 6Limited Lifespan Data

    There isn't yet much documented data on captive lifespan for this species. Approach ownership with a long-term commitment in mind, ready to provide care for as long as it's needed.

  7. 7Preparing Before Arrival

    Before bringing one home, prepare a land-focused setup with hiding spots and substrate that offers a humidity gradient. Having a calm, ready environment in place will help the turtle settle in smoothly.

Frequently asked questions about Keeled Box Turtle

Q.Can beginners keep a Keeled Box Turtle?
A.This species is generally considered suitable for intermediate keepers rather than absolute beginners. If you're new to reptile care, it's wise to build up knowledge of temperature and humidity management before bringing one home.
Q.How can you tell males and females apart?
A.Eye color is the most common way to sex this species — males have black or brown eyes, while females have orange or red eyes. In grown individuals, checking eye color usually gives a reliable indication of sex.
Q.How big does this turtle grow?
A.Carapace length averages around 15–17 cm, with a maximum of about 20.2 cm reported. That makes it a relatively manageable size compared to many other box turtle species.
Q.What should I feed it?
A.Since wild individuals are known to favor fallen fruit, offering fruit as part of the diet is a good approach in captivity too. Combine it with animal-based protein to keep the diet balanced.
Q.Are there any legal considerations to know about?
A.The Keeled Box Turtle is listed under CITES Appendix II. It's worth keeping this in mind when considering bringing one into your home.

Useful tools for Keeled Box Turtle 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 glance⚡Electricity 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

Learn more about Keeled Box Turtle in the encyclopedia

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Care difficulty, lifespan, size and diet — all basics covered.

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