Encyclopaedia

ReptileTerrestrialIntermediate
©AI Generated·Proprietary

Red-footed tortoise

Chelonoidis carbonarius

The red-footed tortoise originates from South America's diverse forests. Requires a huge 2x1.5 meter indoor table or outdoor pen with deep, moisture-retaining substrate and a unique diet featuring fruit alongside vegetation and occasional protein.

Taxonomy
Class:Testudines
Order:Testudines
Family:Testudinidae
Genus:Chelonoidis
Species:Chelonoidis carbonarius

Share

Check out Red-footed tortoise on Atlarium

PracticeRecognition quizzesPhotos, names, origins, and puzzles to review Atlas species.Open quizzes
Environment

Terrestrial

Humidity

70 - 90 %

Day temperature

26 - 28 °C

Ambient temperature

27 °C

Night temperature

21 - 22 °C

Basking spot

31 °C

Adult size

60 cm

Minimum enclosure

>= 1,200 L

UVB

Medium

Species description

Geographical Origin and Habitat: Chelonoidis carbonarius is native to South and Central America, ranging from Panama down to Paraguay and northern Argentina. It occupies a wide range of habitats, including tropical rainforests, dry deciduous forests, savannah edges (cerrado), and humid grasslands. Unlike many other tortoises, it is adapted to forest understories where it receives shade and high moisture levels, avoiding prolonged exposure to the intense sun of open, arid environments.
Taxonomy and Genetics: Belonging to the family Testudinidae and the genus Chelonoidis. Formally described by Spix in 1824, this species exhibits distinct geographic variations (such as the southern Brazilian 'Cherry Head' morph, known for its smaller size and bright red head). Genetic studies show a close relationship with the yellow-footed tortoise (Chelonoidis denticulatus), with which it shares much of its evolutionary history and range.
Behavior and Habits: Diurnal and terrestrial, showing peak activity in the cooler morning and late afternoon hours. During the heat of the day, it rests in leaf litter, hollow logs, or under dense scrub. Unlike temperate tortoises, it does not undergo winter hibernation (brumation) due to its tropical origin. It is a capable swimmer and enjoys soaking in shallow water bodies to thermoregulate and hydrate.
Morphology: Features an elongated, dark brown or black carapace with yellow or orange-yellow patches in the center of each scute. Adult specimens, particularly males, display a distinct waist-like constriction (hourglass shape) along the sides of the shell. The limbs and head are accented with vibrant orange, yellow, or cherry-red scales. Adult size typically ranges between 30 and 40 cm, with males growing larger than females.

Care, breeding and tankmates

Terrarium Setup: An adult requires a very large enclosure, preferably a secure outdoor pen in warm climates or a large indoor table measuring at least 2x1.5 meters. The substrate should be 15-20 cm deep and consist of moisture-retaining materials such as cypress mulch, coconut coir, and peat moss. Create sight barriers using non-toxic plants, cork logs, and provide large, dark hiding spots.
Lighting and Heating: Provide a daytime temperature gradient of 26-28°C (79-82°F) at the cool end and 31-33°C (88-91°F) at the warm end, with a focused basking spot of 35°C (95°F) using thermostatic heat sources. Night temperatures must not drop below 21-22°C (70-72°F). High-quality 10.0 UVB lighting is mandatory, operating 12 hours a day and placed at the manufacturer's recommended distance.
Humidity and Hydration: Maintain high relative humidity levels between 70% and 80% to prevent shell pyramiding and respiratory issues. Mist the substrate daily. Provide a large, shallow water dish (water depth should not exceed the lower shell line) that allows the tortoise to climb in and soak completely. Clean and replace the water daily, as they often defecate while soaking.
Feeding and Supplementation: Their diet must be omnivorous. Unlike desert species, they require fruit (20-30% of their diet, including melon, papaya, mango, berries) and animal protein (about 5%, such as earthworms, snails, and high-quality cat food) once a week. The staple diet (60-70%) must consist of dark leafy greens, weeds (dandelion, clover, plantain), and vegetables. Dust food with calcium and D3 weekly.
Compatibility: Can be kept individually or in small groups (one male and multiple females) in spacious setups. Do not house multiple males together, as they will fight aggressively, leading to physical injuries and extreme stress. Never house them with tortoises from other geographic regions (like Testudo or Centrochelys) to avoid cross-infection of pathogens.
Health and Common Diseases: Prone to shell pyramiding if raised in low humidity or on a poor diet lacking calcium. They are also vulnerable to respiratory infections (pneumonia) from cold drafts, intestinal parasites, and shell rot if the substrate is allowed to remain muddy and saturated rather than damp. Regular veterinary checkups and fecal exams are recommended.

Geographic Origin and Distribution

Chelonoidis carbonarius is native to South and Central America, ranging from Panama down to Paraguay and northern Argentina. It occupies a wide range of habitats, including tropical rainforests, dry deciduous forests, savannah edges (cerrado), and humid grasslands. Unlike many other tortoises, it is adapted to forest understories where it receives shade and high moisture levels, avoiding prolonged exposure to the intense sun of open, arid environments.

Origin

Extra-Amazon South AmericaCentral America and Caribbean

Reptile profile

Diet
No verified data available
Life expectancy
No verified data available
Adult size
60 cm
The catalog's scalar value is 60 cm. The ReptTraits v1.2 source reports a maximum adult measurement of 60 cm for this species, recorded as straight carapace length (SCL). These figures are not interchangeable: the first is the profile's editorial reference, whereas the second is a published maximum under a specific measurement convention; differences among sources can reflect sex, population, life stage and measuring method.
Lifestyle/Microhabitat
No verified data available
Activity cycle
No verified data available
Sociality
No verified data available
Reproduction
No verified data available
Handling tolerance
No verified data available
Brumation
No verified data available
Molting
No verified data available

Image gallery

Licensed images linked to the species or, when marked, to the closest representative taxon.

Related species

Recommendations grouped by close relatives, companion choices, and similar care.

Last updated: 08/10/2026
Red-footed tortoise (Chelonoidis carbonarius) Care Guide & Terrarium Setup | Atlarium