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Eastern Hermann's Tortoise

Testudo hermanni boettgeri

The 'Eastern Hermann's Tortoise'. The eastern and slightly larger subspecies (up to 10 inches) of the very widespread Mediterranean tortoise. Paler, with faded yellow and irregular black compared to the 'hermanni hermanni'. More prolific and robust, it is the most present terrestrial tortoise in European gardens. A fantastic indestructible and long-lived biological lawnmower.

Taxonomy
Class:Testudines
Order:Testudines
Family:Testudinidae
Genus:Testudo
Species:Testudo hermanni boettgeri

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Environment

Terrestrial

Humidity

40 - 60 %

Day temperature

26 - 32 °C

Night temperature

18 - 22 °C

Adult size

28 cm

UVB

High

Species description

Geographical Origin and Habitat: Grassy plains and woods of the Balkans, Greece and western Turkey. They prefer dry grassland, scrub, and open woodland habitats with abundant sunlight.
Taxonomy and Genetics: Family Testudinidae. CITES Appendix A. The key difference with the nominal species is the pectoral suture larger than the femoral, the more 'washed out' colors tending towards greenish/pale yellow, and the famous black band under the belly (plastron) which is DISCONTINUOUS (does not form two continuous parallel black lines). This subspecies is native to the Balkan region and is generally larger than the western subspecies.
Behavior and Habits: Unstoppable machines. Adapted to colder continental climates than the western cousin, they overcome very rigid winter hibernations burying themselves over 8 inches deep and emerge in spring mating fiercely. They are diurnal animals, spend their mornings basking in the sun to raise body temperature.
Morphology: Rounded carapace but generally larger (females 8-10 inches / 20-25 cm and weighing over 4 lbs). Dull camouflage colors, opaque straw yellow and blackish brown. The carapace is domed, displaying yellow and black markings with a distinct caudal horn.

Care, breeding and tankmates

Terrarium Setup: GIANT OUTDOOR ENCLOSURE (Lawn). Lined with anti-predator nets from above. Provide hills of drained soil, tuff refuges to protect themselves from freezing spring rains. An outdoor enclosure is highly recommended, as it provides natural sunlight and grazing opportunities.
Lighting and Heating: SUN AND ONLY SUN. Any indoor terrarium would cause huge problems to these hardy giants. (Induced basking at 95°F / 35°C and halide lamps if really forced in clinic). Diet should consist of wild weeds, dandelions, and calcium-rich leafy greens.
Humidity and Hydration: Natural atmospheric humidity (40-60%). Provide a shallow water dish that allows the tortoise to soak safely and drink.
Feeding and Supplementation: Insatiable shredders. Bitter and hard weeds (Wild chicory, plantain). Always provide finely crushed eggshells or Cuttlefish Bones for the massive calcium need (which they will scrape away with their beak). Adequate UVB exposure is critical to prevent metabolic bone disease and ensure shell health.
Compatibility: Polygamous groups. Boettgeri males are absurdly aggressive with each other for dominance and will exhaust the females. Provide visual obstacles in the garden to block the view. House males and females separately if the enclosure is small, as males can be persistent.
Health and Common Diseases: Indestructible Balkan battleships, unless they skip brumation (hibernation is MANDATORY so as not to wear out the liver or suffer chronic sterility) or are brutally bitten by domestic dogs or rats on balconies while sleeping. Ensure a safe, cold environment for their natural winter hibernation process.

Geographic Origin and Distribution

Grassy plains and woods of the Balkans, Greece and western Turkey. They prefer dry grassland, scrub, and open woodland habitats with abundant sunlight.

Origin

Europe, Mediterranean, and West Asia

Reptile profile

Diet
No verified data available
Life expectancy
No verified data available
Adult size
28 cm
The catalog's scalar value is 28 cm. The ReptTraits v1.2 source reports a maximum adult measurement of 28 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
Eastern Hermann's Tortoise (Testudo hermanni boettgeri) Care Guide & Terrarium Setup | Atlarium