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Garter Snake photo 1

Garter Snake

Thamnophis sirtalis

About the Garter Snake

The Garter Snake (Thamnophis sirtalis) is a species documented in our database. Learn more about this species through the information below.

Conservation Status

Garter Snake is currently listed as Least Concern on the IUCN Red List.

Population Trend

stable

Current Threats

  • Habitat loss and fragmentation
  • Pollution
  • Human persecution

Photo Gallery

Garter Snake photo 1
1 photos available

Geographic Distribution

Distribution by Region

United States

Continent: North America
Country: United States
Region: Eastern and central regions, including wetlands, forests, and grasslands

Southern Canada

Continent: North America
Country: Canada
Region: Southern regions, including wetlands, forests, and grasslands

Distribution Overview

The Garter Snake is a widely distributed species, found in a variety of habitats, including wetlands, forests, and grasslands, in North America.

Quick Facts

Size
45 - 100 cm
Weight
10 - 150 g
Lifespan
up to 10-15 years years
Diet
Carnivorous, eating a variety of small animals, including fish, frogs, and insects

Habitat

WetlandsForestsGrasslandsPondsLakes

Behavior

  • Semi-aquatic snake, spending most of its time near water
  • Carnivorous, eating a variety of small animals, including fish, frogs, and insects
  • Known for its distinctive stripes and ability to release a foul-smelling secretion when threatened