Species guide

Copperhead

Venomous

Agkistrodon contortrix

Copperhead

What does Copperhead look like?

A tan-to-copper snake with dark, hourglass-shaped crossbands (narrow across the back, wide on the sides), a triangular head and vertical pupils.

Is Copperhead dangerous?

Venomous. Its bite is painful and needs medical attention, but is rarely fatal with prompt care.

Commonly confused with

  • Harmless water and rat snakes: rounder pupils, no hourglass bands

What should I do about Copperhead?

Back away and never try to handle or kill it — most bites happen during those attempts. Get prompt medical care if bitten.

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