Know the dangerous ones
Venomous snakes in Martin County, Florida
5 venomous snake species have verified records in Martin County. Learn to recognize each one, and know what to do if you are bitten.
Field entries
Micrurus fulvius Eastern CoralsnakeVenomousMicrurus fulvius
How to identify
Rings of red, yellow, and black where red touches yellow; small rounded head and round pupils.
Occasionally seenFull profile →
Crotalus adamanteus Eastern Diamondback RattlesnakeVenomousCrotalus adamanteus
How to identify
Heavy body, broad triangular head, vertical (cat-like) pupils, and a segmented keratin rattle at the tail tip.
Occasionally seenFull profile →
Sistrurus miliarius Pygmy RattlesnakeVenomousSistrurus miliarius
How to identify
Stout, dark-blotched body, nine large scales on the crown, and a small rattle.
Rarely seenFull profile →
Agkistrodon conanti Florida CottonmouthVenomousAgkistrodon conanti
How to identify
Heavy body, triangular head, vertical pupils, and a heat-sensing pit between each eye and nostril.
Rarely seenFull profile →
Agkistrodon piscivorus Northern CottonmouthVenomousAgkistrodon piscivorus
How to identify
Heavy body, triangular head, vertical pupils, and a heat-sensing pit between each eye and nostril.
Rarely seenFull profile →
Looking for all snakes here, not just the venomous ones? See all snakes in Martin County.