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Global Animal Guide

Western Diamondback Rattlesnake vs Komodo Dragon

Quick answer

In a hypothetical one-on-one, the Komodo Dragon would most likely come out on top decisively, thanks to its greater size and power and raw strength. 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.

By , Founder Last reviewed How we research & review
Western diamondback rattlesnake coiled with raised rattle on dry desert ground Power 42

Reptile

Least Concern
Western Diamondback Rattlesnake
Weight 1.8 kg
Length 1.2 m
Top speed 8 km/h
Strength 25/100
Deadliness 70/100
Intelligence 18/100
Lifespan 18 yr
Komodo dragon walking across dry ground with its forked tongue out Winner Power 62

Reptile

Endangered
Komodo Dragon
Weight 90 kg
Length 3 m
Top speed 20 km/h
Strength 60/100
Deadliness 78/100
Intelligence 48/100
Lifespan 30 yr

Western Diamondback Rattlesnake vs Komodo Dragon compared

Side-by-side comparison of the Western Diamondback Rattlesnake and the Komodo Dragon
Attribute Western Diamondback Rattlesnake Komodo Dragon
Weight 1.8 kg 90 kg
Length 1.2 m 3 m
Top speed 8 km/h 20 km/h
Strength 25/100 60/100
Deadliness 70/100 78/100
Intelligence 18/100 48/100
Lifespan 18 yr 30 yr

Western Diamondback Rattlesnake vs Komodo Dragon: common questions

Who would win in a fight, a Western Diamondback Rattlesnake or a Komodo Dragon?

In a hypothetical one-on-one, the Komodo Dragon would most likely come out on top decisively, thanks to its greater size and power and raw strength. In reality, animals like these rarely meet, and both would usually avoid a fight.

Which is bigger, the Western Diamondback Rattlesnake or the Komodo Dragon?

The Komodo Dragon is heavier, weighing around 90 kg compared with the other's 1.8 kg.

Which is faster, the Western Diamondback Rattlesnake or the Komodo Dragon?

The Komodo Dragon is faster, reaching about 20 km/h versus 8 km/h.

Which lives longer, the Western Diamondback Rattlesnake or the Komodo Dragon?

The Komodo Dragon typically lives longer, up to around 30 years compared with 18 years.

Sources & references

Size, speed, and conservation data are drawn from established zoological references. Compare full profiles for habitat, diet, and behaviour:

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