Species Detail
Garter Snake
Snakes

Garter Snake

Thamnophis sirtalis

Habitat

Fields, gardens, marshes, and woodland edges

Range

North America

Adult Size

2-4 ft (0.6-1.2 m)

Diet

Earthworms, amphibians, fish

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Conservation status:Least Concern

About this species

One of the most common and widespread North American snakes. Often found in gardens and known for communal hibernation.

Enrichment & behavioral stimulation

Garter Snake is aquatic or semi-aquatic — enrichment combines clean water, basking, and foraging variety.

  • Provide a large, clean, well-filtered water area deep enough for full submersion.
  • Add a sturdy dry basking platform under heat and UV.
  • Offer varied water depth with shallow shelves for resting.
  • Drag thawed prey along land decor to create scent trails for tracking.
  • Vary feeding locations between water and land to promote searching.
  • Include a secure dry hide for security out of the water.

Housing & Social Behavior

Groups

One of the few snake species that often thrives in communal settings.

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