Bogert's Garter Snake
Thamnophis bogerti
A montane garter snake from the highlands of Oaxaca, named after herpetologist Charles Bogert.
- Venomous?
- Mildly venomous
- Adult length
- 0.4-0.7 m (16-28 in)
- Range
- Highlands of Oaxaca, Mexico
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Overview
Bogert's garter snake is found in the mountainous terrain of Oaxaca, Mexico, and honors Charles Bogert, a noted American herpetologist who made significant contributions to reptile taxonomy and physiology. It is one of several closely related garter snakes endemic to the Oaxacan highlands.
Detailed studies on this species remain limited, consistent with many range-restricted Mexican garter snakes.
How to identify it
- Olive to brown dorsal ground color with faint to moderate striping
- Keeled scales
- Round pupils
- Slender body form typical of Thamnophis
- Distinguished from close relatives mainly by its restricted Oaxacan range and fine scale traits
Habitat & range
Found in montane stream and forest habitats within the highlands of Oaxaca, Mexico.
Behavior, diet & reproduction
Presumed diurnal and semi-aquatic, foraging near streams for amphibians and invertebrates, consistent with related species. Mild venom used for prey capture, harmless to humans. Likely live-bearing.
Frequently asked questions
Who is this species named after?
It is named for Charles Bogert, a prominent American herpetologist.
Where is it found?
In the mountainous highlands of Oaxaca, Mexico.
Is it venomous to humans?
No, its venom is mild and intended for small prey only.
What kind of habitat does it prefer?
Montane streams and forest habitats.
Bogert's Garter Snake guides
In-depth guides for identifying and understanding Bogert's Garter Snake.
