Brown tree snake vs False Water Cobra
How does the Brown tree snake compare to the False Water Cobra? 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
- Hydrodynastes gigas
- Classification
- Reptile
- Reptile
- Family
- Colubridae
- Colubridae
- Habitat
- Forests, woodlands, and urban areas
- Wetlands, marshes, flooded grasslands, and along rivers
- Diet
- Carnivore
- Carnivore
- Conservation status
- Least Concern
- Least Concern
- Lifespan
- 10-15 years
- 10-15 years
- Weight
- 100-500 grams
- 1.5-2.5 kg
Brown tree snake vs False Water Cobra: who would win?

Brown tree snake
100-500 grams

False Water Cobra
1.5-2.5 kg
False Water Cobra wins high confidence
False Water Cobra is substantially heavier (1.5-2.5 kg vs 100-500 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, marshes, flooded grasslands, and along rivers.
- Weight: 100-500 grams vs 1.5-2.5 kg.
Brown tree snake vs False Water Cobra: FAQ
Who would win in a fight, a Brown tree snake or a False Water Cobra?
False Water Cobra wins. False Water Cobra is substantially heavier (1.5-2.5 kg vs 100-500 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 False Water Cobra?
Brown tree snake and False Water Cobra differ in several ways — habitat: forests, woodlands, and urban areas vs wetlands, marshes, flooded grasslands, and along rivers. weight: 100-500 grams vs 1.5-2.5 kg.
Do Brown tree snake and False Water Cobra live in the same habitat?
No — Brown tree snake lives in forests, woodlands, and urban areas, while False Water Cobra is found in wetlands, marshes, flooded grasslands, and along rivers.
What do Brown tree snake and False Water Cobra eat?
Both Brown tree snake and False Water Cobra have a carnivore diet.
Which is more endangered, the Brown tree snake or the False Water Cobra?
Brown tree snake is listed as Least Concern, while False Water Cobra is listed as Least Concern.
How big are Brown tree snake and False Water Cobra?
Brown tree snake weighs around 100-500 grams, while False Water Cobra weighs around 1.5-2.5 kg.

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Brown tree snake

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False Water Cobra







