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.

Reptile
Least Concern
Reptile
EndangeredWestern Diamondback Rattlesnake vs Komodo Dragon compared
| 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:
- Western Diamondback Rattlesnake — full guide
IUCN Red List (Least Concern, Crotalus atrox)
- Komodo Dragon — full guide
IUCN Red List (Endangered, Varanus komodoensis)
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