Green Anaconda vs Komodo Dragon
Quick answer
In a hypothetical one-on-one, the Komodo Dragon would most likely come out on top in most encounters, thanks to its more dangerous natural weapons and superior speed. In reality, animals like these rarely meet, and both would usually avoid a fight.
This is a hypothetical, educational comparison based on typical size, strength, and natural weaponry. In the wild these animals rarely meet, and most encounters end without a fight.

Reptile
Least Concern
Reptile
EndangeredGreen Anaconda vs Komodo Dragon compared
| Attribute | Green Anaconda | Komodo Dragon |
|---|---|---|
| Weight | 70 kg | 90 kg |
| Length | 5 m | 3 m |
| Top speed | 8 km/h | 20 km/h |
| Strength | 70/100 | 60/100 |
| Deadliness | 45/100 | 78/100 |
| Intelligence | 16/100 | 48/100 |
| Lifespan | 10 yr | 30 yr |
Green Anaconda vs Komodo Dragon: common questions
Who would win in a fight, a Green Anaconda or a Komodo Dragon?
In a hypothetical one-on-one, the Komodo Dragon would most likely come out on top in most encounters, thanks to its more dangerous natural weapons and superior speed. In reality, animals like these rarely meet, and both would usually avoid a fight.
Which is bigger, the Green Anaconda or the Komodo Dragon?
The Komodo Dragon is heavier, weighing around 90 kg compared with the other's 70 kg.
Which is faster, the Green Anaconda or the Komodo Dragon?
The Komodo Dragon is faster, reaching about 20 km/h versus 8 km/h.
Which lives longer, the Green Anaconda or the Komodo Dragon?
The Komodo Dragon typically lives longer, up to around 30 years compared with 10 years.
Sources & references
Conservation status follows the IUCN Red List of Threatened Species; size, weight, speed, and lifespan figures are drawn from Animal Diversity Web (University of Michigan Museum of Zoology) and Nowak, Walker’s Mammals of the World (Johns Hopkins University Press), cross-checked against each species’ own guide. Compare full profiles for habitat, diet, and behaviour:
- Green Anaconda — full guide
IUCN Red List (Least Concern, Eunectes murinus)
- Komodo Dragon — full guide
IUCN Red List (Endangered, Varanus komodoensis)
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Animal Diversity Web — University of Michigan Museum of Zoology
Life-history, morphology, and measurement data for Green Anaconda and Komodo Dragon.
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Nowak, R. M. (1999). Walker’s Mammals of the World (6th ed.). Johns Hopkins University Press.
Standard reference for body size, weight, and life-span ranges.
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Global Animal Guide editorial standards
How we research, source, and review wildlife comparisons.
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