Smooth Green Snake vs Texas Rat Snake
How does the Smooth Green Snake compare to the Texas Rat Snake? They are both members of the Colubridae family. Below we put their classification, habitat, diet, size, and conservation status side by side — and settle who would win in a fight.


Side-by-side comparison
- Scientific name
- Opheodrys vernalis
- Pantherophis obsoletus lindheimeri
- Classification
- Reptile
- Reptile
- Family
- Colubridae
- Colubridae
- Habitat
- Moist meadows, grassy fields, open woodlands, and edges of forests
- Forests, grasslands, agricultural areas, and suburban regions
- Diet
- Carnivore
- Carnivore
- Conservation status
- Least Concern
- Least Concern
- Lifespan
- 5-8 years
- 10-15 years
- Weight
- 8-14 grams
- 0.5-2.0 kg
Smooth Green Snake vs Texas Rat Snake: who would win?

Smooth Green Snake
8-14 grams

Texas Rat Snake
0.5-2.0 kg
Texas Rat Snake wins high confidence
Texas Rat Snake is substantially heavier (0.5-2.0 kg vs 8-14 grams). In a physical confrontation that size and power advantage is usually decisive. In the wild these two rarely (if ever) meet — this is a what-if based on the size and diet we have on record, not a prediction.
Similarities
- Both are reptiles.
- Both belong to the Colubridae family.
- Both have a carnivore diet.
- Both are listed as Least Concern.
Differences
- Habitat: Moist meadows, grassy fields, open woodlands, and edges of forests vs Forests, grasslands, agricultural areas, and suburban regions.
- Weight: 8-14 grams vs 0.5-2.0 kg.
Smooth Green Snake vs Texas Rat Snake: FAQ
Who would win in a fight, a Smooth Green Snake or a Texas Rat Snake?
Texas Rat Snake wins. Texas Rat Snake is substantially heavier (0.5-2.0 kg vs 8-14 grams). In a physical confrontation that size and power advantage is usually decisive. In the wild these two rarely (if ever) meet — this is a what-if based on the size and diet we have on record, not a prediction.
What is the difference between a Smooth Green Snake and a Texas Rat Snake?
Smooth Green Snake and Texas Rat Snake differ in several ways — habitat: moist meadows, grassy fields, open woodlands, and edges of forests vs forests, grasslands, agricultural areas, and suburban regions. weight: 8-14 grams vs 0.5-2.0 kg.
Do Smooth Green Snake and Texas Rat Snake live in the same habitat?
No — Smooth Green Snake lives in moist meadows, grassy fields, open woodlands, and edges of forests, while Texas Rat Snake is found in forests, grasslands, agricultural areas, and suburban regions.
What do Smooth Green Snake and Texas Rat Snake eat?
Both Smooth Green Snake and Texas Rat Snake have a carnivore diet.
Which is more endangered, the Smooth Green Snake or the Texas Rat Snake?
Smooth Green Snake is listed as Least Concern, while Texas Rat Snake is listed as Least Concern.
How big are Smooth Green Snake and Texas Rat Snake?
Smooth Green Snake weighs around 8-14 grams, while Texas Rat Snake weighs around 0.5-2.0 kg.

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Smooth Green Snake

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Texas Rat Snake







