Dumeril's Boa vs Green Anaconda
How does the Dumeril's Boa compare to the Green Anaconda? They are both members of the Boidae 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
- Acrantophis dumerili
- Eunectes murinus
- Classification
- Reptile
- Reptile
- Family
- Boidae
- Boidae
- Habitat
- Dry forest and scrubland
- Tropical rainforests, swamps, marshes, and slow-moving rivers
- Diet
- Carnivore
- Carnivore
- Conservation status
- Least Concern
- Least Concern
- Lifespan
- 15-20 years
- 10-12 years in the wild, up to 30 years in captivity
- Weight
- 6-9 kg
- 30–150 kg (66–330 lbs)
Dumeril's Boa vs Green Anaconda: who would win?

Dumeril's Boa
6-9 kg

Green Anaconda
30–150 kg (66–330 lbs)
Green Anaconda wins high confidence
Green Anaconda is substantially heavier (30–150 kg (66–330 lbs) vs 6-9 kg). 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 Boidae family.
- Both have a carnivore diet.
- Both are listed as Least Concern.
Differences
- Habitat: Dry forest and scrubland vs Tropical rainforests, swamps, marshes, and slow-moving rivers.
- Weight: 6-9 kg vs 30–150 kg (66–330 lbs).
Dumeril's Boa vs Green Anaconda: FAQ
Who would win in a fight, a Dumeril's Boa or a Green Anaconda?
Green Anaconda wins. Green Anaconda is substantially heavier (30–150 kg (66–330 lbs) vs 6-9 kg). 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 Dumeril's Boa and a Green Anaconda?
Dumeril's Boa and Green Anaconda differ in several ways — habitat: dry forest and scrubland vs tropical rainforests, swamps, marshes, and slow-moving rivers. weight: 6-9 kg vs 30–150 kg (66–330 lbs).
Do Dumeril's Boa and Green Anaconda live in the same habitat?
No — Dumeril's Boa lives in dry forest and scrubland, while Green Anaconda is found in tropical rainforests, swamps, marshes, and slow-moving rivers.
What do Dumeril's Boa and Green Anaconda eat?
Both Dumeril's Boa and Green Anaconda have a carnivore diet.
Which is more endangered, the Dumeril's Boa or the Green Anaconda?
Dumeril's Boa is listed as Least Concern, while Green Anaconda is listed as Least Concern.
How big are Dumeril's Boa and Green Anaconda?
Dumeril's Boa weighs around 6-9 kg, while Green Anaconda weighs around 30–150 kg (66–330 lbs).

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Dumeril's Boa

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Green Anaconda







