Smooth Green Snake (Liochlorophis vernalis) — Least Concern Reptilia

Smooth Green Snake

Liochlorophis vernalis

Conservation Status

Least Concern

Reptilia · Colubridae

About

The smooth green snake is a species of North American nonvenomous snake in the family Colubridae. The species is also referred to as the grass snake. It is a slender, "small medium" snake that measures 36–51 cm (14–20 in) as an adult. It gets its common name from its smooth dorsal scales, as opposed to the rough green snake, which has keeled dorsal scales. The smooth green snake is found in marshes, meadows, open woods, and along stream edges, and is native to regions of Canada, the United States, and northern Mexico. A non-aggressive snake, it seldom bites and usually flees when threatened. It mates in late spring to summer, and females lay their eggs from June to September. The smooth green snake will often bob its head in order to mimic vegetation blowing in the wind.

Fun Fact

The longest smooth green snake was measured as being 66 cm (26 in) in total length.

Quick Facts

Habitat

Found in many different habitats, including marshes, meadows, the edges of streams, and open woods.

Diet

Eats insects and spiders, including spineless caterpillars, harvestmen, moths, ants, snails, worms, and slugs.

Lifespan

To be updated

Threats

  • Habitat Change
  • Human Disturbance

External Data Sources

Recent sightings on iNaturalist IUCN Red List profile

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