Encyclopaedia
ReptileTerrestrialIntermediate
©AI Generated·Proprietary
Testudo terrestris
Testudo terrestris
A Middle Eastern tortoise well-adapted to arid steppes and scrublands. It requires a dry, soil-sand mix substrate, strong UVB lighting, and a strict high-fiber herbivorous diet.
Class:Testudines
Order:Testudines
Family:Testudinidae
Genus:Testudo
Species:Testudo terrestris
Share
Check out Testudo terrestris on Atlarium
Environment
Terrestrial
Humidity
40 - 60 %
Day temperature
12 - 32 °C
Ambient temperature
12 - 32 °C
Night temperature
19 - 21 °C
Basking spot
32 - 35 °C
Minimum enclosure
>= 300 L
Brumation temperature
5 - 10 °C
UVB
High
Species description
Geographical Origin and Habitat: This species is native to the Middle East, with a range that includes Syria, southern Turkey, Iraq, Jordan, and Israel. It inhabits arid grasslands, dry Mediterranean-type scrublands, semi-desert hillsides, and the margins of agricultural areas, showing remarkable adaptation to high summer temperatures and scarce water resources.
Taxonomy and Genetics: Belonging to the family Testudinidae. Often classified as *Testudo terrestris*, it is considered by many taxonomists to be a subspecies within the complex *Testudo graeca* (known as *Testudo graeca terrestris*). The taxonomy of this group is highly complex and debated, with genetic variations linked to the geographical isolation of populations.
Behavior and Habits: Primarily diurnal. It exhibits a bimodal activity pattern during warm days, being active in the early morning and late afternoon, and seeking shade under rocks or thick bushes during midday. In winter, it undergoes a period of hibernation (brumation) of varying length depending on the winter temperatures of its local environment.
Morphology: Features a moderately domed carapace, typically yellow-ochre or beige with black markings on each scute, creating a high-contrast pattern (often resembling a flower). Adults reach a carapace length of 16 to 22 centimeters, with females being larger and heavier than males. The plastron has a dark, radiating or blotched pattern.
Care, breeding and tankmates
Terrarium Setup: Requires a large indoor enclosure for juveniles, while adults thrive in secure outdoor pens during warm seasons. An enclosure should measure at least 5x3 feet per adult. The substrate must be dry and consist of a soil and sand mix (60/40) to ensure excellent drainage and allow natural burrowing. Provide dry hides filled with hay.
Lighting and Heating: A strong thermal gradient is required. Keep daytime ambient temperatures at 24-26°C on the cool end, with a basking area reaching 32-35°C. Nighttime temperatures can drop to 18-20°C. High-output UVB lighting (10% or metal halide) is mandatory, run on a 12-hour photoperiod for proper calcium assimilation.
Humidity and Hydration: Maintain low humidity levels, between 40% and 50%, as persistent dampness can lead to respiratory and shell infections. A shallow, heavy water dish must be provided for drinking and soaking. Misting should be kept to a minimum, only during exceptionally hot summer days.
Feeding and Supplementation: Strictly herbivorous diet, high in fiber and calcium, and low in protein and fats. Feed a variety of weeds (dandelion, plantain, clover), leafy greens (endive, chicory), and dried grass hay. Never feed fruit or commercial dog food. Dust food with calcium powder three times a week and a D3 supplement weekly.
Compatibility: Males are territorial and can be very aggressive during courtship, pursuing and biting females. Best kept individually, or in large outdoor groups consisting of one male and multiple females, provided there are plenty of visual barriers (plants, logs) to allow females to escape the male's attention.
Health and Common Diseases: Highly susceptible to upper respiratory tract infections (Runny Nose Syndrome) if exposed to cold drafts or high humidity. Other risks include Metabolic Bone Disease (MBD) due to lack of UVB/calcium and Herpesvirus infections, which are contagious and often fatal. Regular health checks are recommended.
Geographic Origin and Distribution
This species is native to the Middle East, with a range that includes Syria, southern Turkey, Iraq, Jordan, and Israel. It inhabits arid grasslands, dry Mediterranean-type scrublands, semi-desert hillsides, and the margins of agricultural areas, showing remarkable adaptation to high summer temperatures and scarce water resources.
Origin
Europe, Mediterranean, and West Asia
Reptile profile
- Diet
- No verified data available
- Life expectancy
- No verified data available
- Adult size
- No verified data available
- 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.
