Cottonmouth / Water Moccasin, Agkistrodon piscivorus

Photo: scott.zona, CC BY 2.0

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Venomous

Cottonmouth / Water Moccasin

Agkistrodon piscivorus

How to spot it
Heavy bodied, dark olive to black with a broad head and a dark band through the eye. When threatened it may open its mouth wide to show the white inside.
Distribution in Florida
Entire State
Where you’ll see it
Near water: ponds, swamps, ditches and wetland edges.
Good to know
A pit viper. It often stands its ground and gapes instead of fleeing. Back away slowly.
Often confused with
Non-venomous watersnakes, which are far more common.
Distribution in Florida

Entire State

Cottonmouth / Water Moccasin
Photo: ddbrooke, CC BY 4.0
Cottonmouth / Water Moccasin
Photo: Rstanton13, CC BY-SA 4.0

Questions

Is the Cottonmouth venomous?
Yes. The Cottonmouth is one of Florida’s six venomous snakes. Do not handle it. Back away, keep kids and pets away, and text a photo to (904) 895-7773 for help.
Where is the Cottonmouth found in Florida?
Distribution in Florida: Entire State. Near water: ponds, swamps, ditches and wetland edges.

Found one? Back away.

Text a photo and where you are to (904) 895-7773. A volunteer relocator helps.

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