Snake FinderField Guide · Worldwide

Know the dangerous ones

Venomous snakes in Harnett County, North Carolina

3 venomous snake species have verified records in Harnett County. Learn to recognize each one, and know what to do if you are bitten.

Field entries

  1. Northern Cottonmouth
    Agkistrodon piscivorus
    Northern Cottonmouth

    Agkistrodon piscivorus

    Venomous

    How to identify

    Heavy body, triangular head, vertical pupils, and a heat-sensing pit between each eye and nostril.

    Occasionally seenFull profile →
  2. Eastern Copperhead
    Agkistrodon contortrix
    Eastern Copperhead

    Agkistrodon contortrix

    Venomous

    How to identify

    Heavy body, triangular head, vertical pupils, and a heat-sensing pit between each eye and nostril.

    Occasionally seenFull profile →
  3. Eastern Coralsnake
    Micrurus fulvius
    Eastern Coralsnake

    Micrurus fulvius

    Venomous

    How to identify

    Rings of red, yellow, and black where red touches yellow; small rounded head and round pupils.

    Rarely seenFull profile →

Looking for all snakes here, not just the venomous ones? See all snakes in Harnett County.