Eastern Diamondback Rattlesnake vs Sidewinder
How does the Eastern Diamondback Rattlesnake compare to the Sidewinder? They are both members of the Viperidae 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
- Crotalus adamanteus
- Crotalus cerastes
- Classification
- Reptile
- Reptile
- Family
- Viperidae
- Viperidae
- Habitat
- Dry pine forests, coastal scrub, and sandy woodlands
- Desert
- Diet
- Carnivore
- Carnivore
- Conservation status
- Vulnerable
- Least Concern
- Lifespan
- 10-20 years
- 10-15 years
- Weight
- 2-6 kg
- 50-110 grams
Eastern Diamondback Rattlesnake vs Sidewinder: who would win?

Eastern Diamondback Rattlesnake
2-6 kg

Sidewinder
50-110 grams
Eastern Diamondback Rattlesnake wins high confidence
Eastern Diamondback Rattlesnake is substantially heavier (2-6 kg vs 50-110 grams). 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 Viperidae family.
- Both have a carnivore diet.
Differences
- Habitat: Dry pine forests, coastal scrub, and sandy woodlands vs Desert.
- Conservation: Vulnerable vs Least Concern.
- Weight: 2-6 kg vs 50-110 grams.
Eastern Diamondback Rattlesnake vs Sidewinder: FAQ
Who would win in a fight, a Eastern Diamondback Rattlesnake or a Sidewinder?
Eastern Diamondback Rattlesnake wins. Eastern Diamondback Rattlesnake is substantially heavier (2-6 kg vs 50-110 grams). 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 Eastern Diamondback Rattlesnake and a Sidewinder?
Eastern Diamondback Rattlesnake and Sidewinder differ in several ways — habitat: dry pine forests, coastal scrub, and sandy woodlands vs desert. conservation: vulnerable vs least concern. weight: 2-6 kg vs 50-110 grams.
Do Eastern Diamondback Rattlesnake and Sidewinder live in the same habitat?
No — Eastern Diamondback Rattlesnake lives in dry pine forests, coastal scrub, and sandy woodlands, while Sidewinder is found in desert.
What do Eastern Diamondback Rattlesnake and Sidewinder eat?
Both Eastern Diamondback Rattlesnake and Sidewinder have a carnivore diet.
Which is more endangered, the Eastern Diamondback Rattlesnake or the Sidewinder?
Eastern Diamondback Rattlesnake is listed as Vulnerable, while Sidewinder is listed as Least Concern.
How big are Eastern Diamondback Rattlesnake and Sidewinder?
Eastern Diamondback Rattlesnake weighs around 2-6 kg, while Sidewinder weighs around 50-110 grams.

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Eastern Diamondback Rattlesnake

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Sidewinder
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