Brown tree snake vs Garter Snake
How does the Brown tree snake compare to the Garter 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
- Boiga irregularis
- Thamnophis sirtalis
- Classification
- Reptile
- Reptile
- Family
- Colubridae
- Colubridae
- Habitat
- Forests, woodlands, and urban areas
- Wetlands, grasslands, forests, and near freshwater sources
- Diet
- Carnivore
- Carnivore
- Conservation status
- Least Concern
- Least Concern
- Lifespan
- 10-15 years
- 4-6 years in the wild, up to 10 years in captivity
- Weight
- 100-500 grams
- 80-150 grams
Brown tree snake vs Garter Snake: who would win?
Brown tree snake
100-500 grams
Garter Snake
80-150 grams
Brown tree snake wins moderate confidence
Brown tree snake is substantially heavier (100-500 grams vs 80-150 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: Forests, woodlands, and urban areas vs Wetlands, grasslands, forests, and near freshwater sources.
- Weight: 100-500 grams vs 80-150 grams.
Brown tree snake vs Garter Snake: FAQ
Who would win in a fight, a Brown tree snake or a Garter Snake?
Brown tree snake wins. Brown tree snake is substantially heavier (100-500 grams vs 80-150 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 Brown tree snake and a Garter Snake?
Brown tree snake and Garter Snake differ in several ways — habitat: forests, woodlands, and urban areas vs wetlands, grasslands, forests, and near freshwater sources. weight: 100-500 grams vs 80-150 grams.
Do Brown tree snake and Garter Snake live in the same habitat?
No — Brown tree snake lives in forests, woodlands, and urban areas, while Garter Snake is found in wetlands, grasslands, forests, and near freshwater sources.
What do Brown tree snake and Garter Snake eat?
Both Brown tree snake and Garter Snake have a carnivore diet.
Which is more endangered, the Brown tree snake or the Garter Snake?
Brown tree snake is listed as Least Concern, while Garter Snake is listed as Least Concern.
How big are Brown tree snake and Garter Snake?
Brown tree snake weighs around 100-500 grams, while Garter Snake weighs around 80-150 grams.
Full profile
Brown tree snake
Full profile
Garter Snake
