Reptiles

Hermann's Tortoise

Testudo hermanni

Mediterranean tortoise for dedicated keepers  ·  Intermediate

Hermann's Tortoise

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Lifespan
50+ years
Adult size
15-20 cm (some larger)
Min. habitat
Open-top table 120x60 cm+; secure outdoor pen
Social needs
Best housed singly; not social
Diet
Herbivore (weeds, wild flowers)
Time
Medium; daily feed, seasonal care, lifetime
Cost
Medium

Overview

  • Hermann's tortoise is a small Mediterranean species from southern Europe, valued for its manageable size, hardy nature and food-motivated personality.
  • It occurs in western and eastern forms and suits outdoor keeping in temperate climates during warmer months.
  • This is a lifelong, even multi-generational, commitment, with healthy animals often living past 50 years.
  • Captive-bred, microchipped animals with the correct paperwork are the responsible choice, as the species is protected and wild collection has harmed natural populations.

Housing

  • Provide an open-topped tortoise table or enclosure of at least 120x60 cm for one adult, scaled up outdoors.
  • Create a gradient with a basking spot of 32-35C under a heat lamp and a cooler end of 20-24C, allowing a natural night-time drop.
  • A UVB lamp over the basking area is essential for healthy shell and bone development; replace it on schedule.
  • Use a deep substrate, slightly moist underneath, for burrowing, plus hides and edible plants.
  • A secure, predator-proof outdoor enclosure with sunlight, grazing and shade is ideal in dry, warm spells.

Diet

  • Hermann's tortoises are herbivores that thrive on a high-fibre, calcium-rich, low-protein diet of weeds and wild flowers such as dandelion, plantain, clover, sow thistle, hibiscus and mallow.
  • Supermarket salads should be a minor part only, and fruit rare or avoided as it disrupts gut flora.
  • Dust greens with calcium regularly and provide a cuttlebone.
  • Offer fresh water at all times and bathe young or new tortoises a few times a week.
  • Diets high in protein, sugar or pellets, or low in fibre and calcium, cause shell pyramiding, obesity and kidney and bladder problems.

Health

  • Signs of health include a firm, smooth shell, clear bright eyes, dry nostrils and strong leg resistance when handled.
  • Respiratory infections (runny nose, bubbling, lethargy), shell pyramiding and metabolic bone disease are the most common husbandry-linked issues.
  • Fit adults naturally brumate over winter, but only healthy, parasite-free, correctly weighed animals should be cooled down, ideally with veterinary guidance.
  • Watch for beak and nail overgrowth, parasites and bladder stones.
  • An exotics vet should perform faecal checks and assess any worrying change.

Temperament

  • Hermann's tortoises are confident, curious and notably food-driven, often approaching their keeper and learning routines.
  • They are diurnal and spend the day grazing, basking and exploring.
  • They tolerate brief, gentle handling but are not pets to be carried around.
  • They are solitary by nature and best housed alone.
  • Males can be persistent and aggressive, ramming and biting rivals and harassing females.
  • Mixed or crowded groups lead to stress, injury and uneven access to food and basking, so single housing is strongly recommended.

A good fit for

  • Keepers wanting a hardy Mediterranean tortoise
  • Gardeners who can build an outdoor grazing pen
  • Owners prepared for a lifelong commitment
  • People wanting an interactive, food-motivated reptile

Common mistakes to avoid

  • Buying without captive-bred paperwork/microchip
  • Salad-and-fruit diets instead of weeds
  • Inadequate UVB and basking heat
  • Brumating an unfit or unchecked tortoise

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