Wandering Garter Snake (cervus canadensis roosevelti)

Diet

Amphibians, small fish, insects, and occasional small mammals.

Behavior

Wandering Garter Snakes within the park are most active during the early morning and late afternoon, often basking near shallow water or weaving through the roots of fallen trees. Unlike other garter snake subspecies, they exhibit an unusual tolerance for colder temperatures, remaining active well into late autumn. Rangers have observed snakes gathering in loose, seemingly coordinated clusters during fog events near Liar’s Stream and overall river network.

Habitat

Favoring damp environments, the Wandering Garter Snake thrives along riparian corridors, springs, and forest seeps throughout the park. They are most often seen where water flows slowly. They overwinter in communal dens beneath roots and rock fissures, often reusing the same hibernacula year after year. Certain den sites have shown signs of mineral crystallization along the stone surfaces.

Role in Ecosystem

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Folklore and Cultural Notes

Controls populations of amphibians and small invertebrates; serves as prey for birds of prey and larger mammals.