Peloponnese slow worm (Anguis cephallonica)
Lizards · Difficulty: Intermediate
Key facts and care guidance for Peloponnese slow worm (Anguis cephallonica) (origin: Greece, endemic to the Peloponnese (genetically the most distinct Anguis species)). Adult size around 30–50 cm total length (sometimes stockier and more contrastingly marked than the western forms). Life expectancy probably 20–30 years in captivity. The values below are carefully researched guidance.
Short answers
Peloponnese slow worm: How big does the enclosure need to be?
100×50×50 cm for 1–2 animals.
Peloponnese slow worm: What temperature does it need?
Daytime 20–26 °C, basking spot 26–30 °C (small, half-shaded basking spot), at night 14–18 °C.
Peloponnese slow worm: Does it need UVB lighting?
UVB: UVB not essential (secretive and crepuscular), weak UVB (Ferguson zone 1) beneficial.
Peloponnese slow worm: How long do they live?
Life expectancy: probably 20–30 years in captivity.
Peloponnese slow worm: Is it suitable for beginners?
Rather not – it is considered an intermediate species (difficulty: Intermediate).
Climate
- Daytime temperature
- 20–26 °C
- Night temperature
- 14–18 °C
- Basking spot
- 26–30 °C (small, half-shaded basking spot)
- Humidity
- 55–75 % (a humid and a dry zone)
- UVB
- UVB not essential (secretive and crepuscular), weak UVB (Ferguson zone 1) beneficial
Enclosure
- Minimum size
- 100×50×50 cm for 1–2 animals
- Substrate
- A deep, loose humus and sand floor with leaf litter, moss, stone slabs and flat hides (slightly damp)
Feeding
- Food
- Slugs, earthworms, small insects, isopods, spiders
- Feeding interval
- adults 2–3×/week
Key facts
- Adult size
- 30–50 cm total length (sometimes stockier and more contrastingly marked than the western forms)
- Life expectancy
- probably 20–30 years in captivity
- Origin
- Greece, endemic to the Peloponnese (genetically the most distinct Anguis species)
- Protection status
- Strictly protected (Bern Convention / EU law). In Germany European reptiles count as specially or strictly protected – only captive-bred animals with proof of origin, registration required, no taking from the wild
- Brumation
- A winter rest is essential, matching the Mediterranean climate: about 2–3 months at 6–10 °C, frost-free
- Cohabitation
- Group or pair housing is possible: like other Anguis species little territorial behaviour is known, and a small group works in a large, structured terrarium; avoid overstocking.
Notes
Very rare in captivity; the figures are derived from the slow worm complex with an adjustment for a Mediterranean climate (a little warmer, a shorter winter rest) – and are partly uncertain. The most basal, clearly distinct species in the genus. Live-bearing.
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Related species
- Slow worm (Anguis fragilis) – Intermediate
- Italian slow worm (Anguis veronensis) – Intermediate
- Eastern slow worm (Anguis colchica) – Intermediate
- Madrean alligator lizard (Elgaria kingii) – Intermediate
- Asian glass lizard (Dopasia gracilis) – Intermediate
- Hart's glass lizard (Dopasia harti) – Intermediate
- California legless lizard (Anniella pulchra) – Intermediate
- Moroccan glass lizard (Ophisaurus koellikeri) – Intermediate
What you need to start
To keep Peloponnese slow worm (Anguis cephallonica) you typically need: a suitable enclosure (100×50×50 cm for 1–2 animals), substrate (A deep, loose humus and sand floor with leaf litter, moss, stone slabs and flat hides (slightly damp)), a heat source with a thermostat, UVB lighting, thermometer and hygrometer, a water dish and hides. You will find equipment in the Reptoria marketplace.
The complete, interactive care database is in the Reptoria app.
Last updated: 9 October 2026 · Editor: Reptoria editorial team · Sources include: https://en.wikipedia.org/wiki/Peloponnese_slow_worm, https://reptile-database.reptarium.cz/species?genus=Anguis&species=cephallonica
All values are non-binding guidance and do not replace expert advice. Research thoroughly from several sources before acquiring and keeping an animal, and observe the applicable law (species and animal protection in particular).