Species Detail
Slow Worm
Lizards

Slow Worm

Anguis fragilis

Habitat

Woodlands and gardens

Range

Europe and Western Asia

Adult Size

Up to 20 in (Up to 50 cm)

Diet

Slugs and earthworms

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Conservation status:Least Concern

About this species

Despite its legless appearance, this animal is a lizard and not a snake. It is a secretive species that spends much of its time burrowing or hiding under debris.

Enrichment & behavioral stimulation

Slow Worm is ground-dwelling — enrichment centers on basking variety, digging, and foraging puzzles.

  • Use stacked rocks and branches to create varied basking heights and a broad thermal gradient.
  • Add sturdy low climbing structure appropriate to the species.
  • Scatter insects and offer greens in different spots and times to extend feeding activity.
  • Use rock bowls or wobble feeders to slow eager feeders and add problem-solving.
  • Provide a dig area of safe substrate to satisfy burrowing instincts.
  • Offer varied UV and heat zones so the lizard can self-regulate exposure.

Housing & Social Behavior

Groups

Relatively social; can be housed in small groups if space is provided.

Housing guidance is general and based on species-typical behavior; always verify against current husbandry references and observe individual temperament.

Reptifiles Husbandry Guides The Reptile Database IUCN SSC Reptile Specialist Group