Classification
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All Names

  • English
    • Eastern Garter Snake
  • Scientific Names
    • Thamnophis sirtalis sirtalis

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Recent observations

Photos / Sounds

What

Eastern Garter Snake Thamnophis sirtalis ssp. sirtalis

Observer

tengle

Date

July 4, 2013 12:13 PM EDT

Description

3 in road ditch.

Photos / Sounds

What

Eastern Garter Snake Thamnophis sirtalis ssp. sirtalis

Observer

tengle

Date

June 9, 2013 07:03 PM EDT

Description

Garter snake

Photos / Sounds

Square

What

Eastern Garter Snake Thamnophis sirtalis ssp. sirtalis

Observer

gtsalmon

Date

August 9, 2008 03:08 PM CDT

Description

DOR on Yellow City Road. Imaged only. GTS 627. UTA DC 7246.

Photos / Sounds

Square

Observer

smwhite

Date

October 10, 2011

Photos / Sounds

Square

What

Eastern Garter Snake Thamnophis sirtalis ssp. sirtalis

Observer

gtsalmon

Date

July 28, 2009 06:16 PM CDT

Description

In rocky habitat. Thermo-regulating gravid female? Specimen not disturbed. Imaged only. GTS 817.

Photos / Sounds

Square

What

Eastern Garter Snake Thamnophis sirtalis ssp. sirtalis

Observer

gtsalmon

Date

April 7, 2006 07:30 AM CDT

Description

Adult found under tin. Imaged only. GTS 510. UTA-DC 7231.

Photos / Sounds

Square

What

Eastern Garter Snake Thamnophis sirtalis ssp. sirtalis

Observer

johnwilliams

Date

October 15, 2010

Description

DOR

Photos / Sounds

Square

What

Eastern Garter Snake Thamnophis sirtalis ssp. sirtalis

Observer

sandboa

Date

November 29, 2014

Description

This snake was found DOR near San Bernard NWR. This is a very uncommon snake along the Upper Texas Coast.

Photos / Sounds

Square

What

Eastern Garter Snake Thamnophis sirtalis ssp. sirtalis

Observer

taj

Date

November 8, 2014

Photos / Sounds

Square

What

eastern garter snake Thamnophis sirtalis ssp. sirtalis

Observer

camelcreek

Date

November 24, 2014

Photos / Sounds

Square

What

Eastern Garter Snake Thamnophis sirtalis ssp. sirtalis

Observer

erikamitchell

Date

October 10, 2014 10:20 AM EDT

Description

This garter snake snapped continuously at the camera. I had to back off before I ever got a good shot.

Photos / Sounds

Square

What

Eastern Garter Snake Thamnophis sirtalis ssp. sirtalis

Observer

erikamitchell

Date

October 21, 2009 01:55 PM EDT
View all observations

Description from Wikipedia

The Common Garter Snake (Thamnophis sirtalis) is an indigenous North American snake found widely across the continent. Most garter snakes have a pattern of yellow stripes on a brown or green background and their average length is about 55 cm (22 in), with a maximum length of about 137 cm (54 in). The average body mass is 150 g (5.3 oz).

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Conservation Summary

No range data available.