Broad-banded Garter Snake
Thamnophis proximus rubrilineatus (or similar broad-banded form)
A striped garter snake variant found near streams and rivers in Texas, notable for its wide dorsal stripe.
- Venomous?
- Non-venomous
- Adult length
- 0.6-1.0 m (2-3.3 ft)
- Range
- South-central United States
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Overview
The Broad-banded Garter Snake is a regional form recognized for its unusually wide, bright dorsal stripe compared to related garter snakes. It thrives in riparian corridors throughout its range.
It is a harmless, active predator that helps control amphibian and invertebrate populations near waterways.
How to identify it
- Wide, bright orange or yellow dorsal stripe running the length of the body
- Dark lateral stripes bordering the dorsal stripe
- Keeled scales
- Round pupils
- Distinguished from other garter snakes by the unusually broad central stripe
Habitat & range
Found along creeks, rivers, and wetlands in south-central regions, favoring dense vegetation near water.
Behavior, diet & reproduction
Diurnal and semi-aquatic, feeding on fish, frogs, and invertebrates. Gives birth to live young. Flees quickly into water when disturbed.
Frequently asked questions
Is the Broad-banded Garter Snake venomous?
No, it is completely non-venomous and harmless.
Where does it live?
It is found near streams and rivers in south-central United States.
What makes it different from other garter snakes?
Its dorsal stripe is notably wider and brighter than that of related subspecies.
What does it eat?
It preys on fish, frogs, and aquatic invertebrates.
Broad-banded Garter Snake guides
In-depth guides for identifying and understanding Broad-banded Garter Snake.
