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Common European Adder vs Mojave Rattlesnake

How does the Common European Adder compare to the Mojave Rattlesnake? 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.

Common European Adder
Mojave Rattlesnake

Side-by-side comparison

Common European Adder
Mojave Rattlesnake
Scientific name
Vipera berus
Crotalus scutulatus
Classification
Reptile
Reptile
Family
Viperidae
Viperidae
Habitat
Heathland, moorland, woodland, grassland, and coastal dunes
Desert
Diet
Carnivore
Carnivore
Conservation status
Least Concern
Least Concern
Lifespan
10-15 years
12-20 years
Weight
50-100 grams
0.5-1.2 kg

Common European Adder vs Mojave Rattlesnake: who would win?

Common European Adder

Common European Adder

50-100 grams

VS
Mojave Rattlesnake

Mojave Rattlesnake

0.5-1.2 kg

Mojave Rattlesnake wins high confidence

Mojave Rattlesnake is substantially heavier (0.5-1.2 kg vs 50-100 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.
  • Both are listed as Least Concern.

Differences

  • Habitat: Heathland, moorland, woodland, grassland, and coastal dunes vs Desert.
  • Weight: 50-100 grams vs 0.5-1.2 kg.

Common European Adder vs Mojave Rattlesnake: FAQ

Who would win in a fight, a Common European Adder or a Mojave Rattlesnake?

Mojave Rattlesnake wins. Mojave Rattlesnake is substantially heavier (0.5-1.2 kg vs 50-100 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 Common European Adder and a Mojave Rattlesnake?

Common European Adder and Mojave Rattlesnake differ in several ways — habitat: heathland, moorland, woodland, grassland, and coastal dunes vs desert. weight: 50-100 grams vs 0.5-1.2 kg.

Do Common European Adder and Mojave Rattlesnake live in the same habitat?

No — Common European Adder lives in heathland, moorland, woodland, grassland, and coastal dunes, while Mojave Rattlesnake is found in desert.

What do Common European Adder and Mojave Rattlesnake eat?

Both Common European Adder and Mojave Rattlesnake have a carnivore diet.

Which is more endangered, the Common European Adder or the Mojave Rattlesnake?

Common European Adder is listed as Least Concern, while Mojave Rattlesnake is listed as Least Concern.

How big are Common European Adder and Mojave Rattlesnake?

Common European Adder weighs around 50-100 grams, while Mojave Rattlesnake weighs around 0.5-1.2 kg.

Common European Adder

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Common European Adder

Mojave Rattlesnake

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Mojave Rattlesnake