Dumeril's Boa vs Red-tailed Boa
How does the Dumeril's Boa compare to the Red-tailed Boa? 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
- Boa constrictor
- Classification
- Reptile
- Reptile
- Family
- Boidae
- Boidae
- Habitat
- Dry forest and scrubland
- Tropical rainforest
- Diet
- Carnivore
- Carnivore
- Conservation status
- Least Concern
- Least Concern
- Lifespan
- 15-20 years
- 20-30 years
- Weight
- 6-9 kg
- 10-22 kg
Dumeril's Boa vs Red-tailed Boa: who would win?

Dumeril's Boa
6-9 kg

Red-tailed Boa
10-22 kg
Red-tailed Boa wins moderate confidence
Red-tailed Boa is substantially heavier (10-22 kg 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 rainforest.
- Weight: 6-9 kg vs 10-22 kg.
Dumeril's Boa vs Red-tailed Boa: FAQ
Who would win in a fight, a Dumeril's Boa or a Red-tailed Boa?
Red-tailed Boa wins. Red-tailed Boa is substantially heavier (10-22 kg 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 Red-tailed Boa?
Dumeril's Boa and Red-tailed Boa differ in several ways — habitat: dry forest and scrubland vs tropical rainforest. weight: 6-9 kg vs 10-22 kg.
Do Dumeril's Boa and Red-tailed Boa live in the same habitat?
No — Dumeril's Boa lives in dry forest and scrubland, while Red-tailed Boa is found in tropical rainforest.
What do Dumeril's Boa and Red-tailed Boa eat?
Both Dumeril's Boa and Red-tailed Boa have a carnivore diet.
Which is more endangered, the Dumeril's Boa or the Red-tailed Boa?
Dumeril's Boa is listed as Least Concern, while Red-tailed Boa is listed as Least Concern.
How big are Dumeril's Boa and Red-tailed Boa?
Dumeril's Boa weighs around 6-9 kg, while Red-tailed Boa weighs around 10-22 kg.

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Dumeril's Boa

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Red-tailed Boa







