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Corn Snake vs Red-sided Garter Snake

How does the Corn Snake compare to the Red-sided Garter Snake? They are both members of the Colubridae family. Below we put their classification, habitat, diet, size, and conservation status side by side — and settle who would win in a fight.

Corn Snake
Red-sided Garter Snake

Side-by-side comparison

Corn Snake
Red-sided Garter Snake
Scientific name
Pantherophis guttatus
Thamnophis sirtalis parietalis
Classification
Reptile
Reptile
Family
Colubridae
Colubridae
Habitat
Deciduous forests, overgrown fields, and farmlands
Grasslands, prairies, forest edges, and wetlands
Diet
Carnivore
Carnivore
Conservation status
Least Concern
Least Concern
Lifespan
6-8 years in the wild, up to 20+ years in captivity
4-6 years in the wild
Weight
500-900 grams
50-150 grams

Corn Snake vs Red-sided Garter Snake: who would win?

Corn Snake

Corn Snake

500-900 grams

VS
Red-sided Garter Snake

Red-sided Garter Snake

50-150 grams

Corn Snake wins high confidence

Corn Snake is substantially heavier (500-900 grams vs 50-150 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 Colubridae family.
  • Both have a carnivore diet.
  • Both are listed as Least Concern.

Differences

  • Habitat: Deciduous forests, overgrown fields, and farmlands vs Grasslands, prairies, forest edges, and wetlands.
  • Weight: 500-900 grams vs 50-150 grams.

Corn Snake vs Red-sided Garter Snake: FAQ

Who would win in a fight, a Corn Snake or a Red-sided Garter Snake?

Corn Snake wins. Corn Snake is substantially heavier (500-900 grams vs 50-150 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 Corn Snake and a Red-sided Garter Snake?

Corn Snake and Red-sided Garter Snake differ in several ways — habitat: deciduous forests, overgrown fields, and farmlands vs grasslands, prairies, forest edges, and wetlands. weight: 500-900 grams vs 50-150 grams.

Do Corn Snake and Red-sided Garter Snake live in the same habitat?

No — Corn Snake lives in deciduous forests, overgrown fields, and farmlands, while Red-sided Garter Snake is found in grasslands, prairies, forest edges, and wetlands.

What do Corn Snake and Red-sided Garter Snake eat?

Both Corn Snake and Red-sided Garter Snake have a carnivore diet.

Which is more endangered, the Corn Snake or the Red-sided Garter Snake?

Corn Snake is listed as Least Concern, while Red-sided Garter Snake is listed as Least Concern.

How big are Corn Snake and Red-sided Garter Snake?

Corn Snake weighs around 500-900 grams, while Red-sided Garter Snake weighs around 50-150 grams.

Corn Snake

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Corn Snake

Red-sided Garter Snake

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Red-sided Garter Snake