Overview
Florida's warm, wet climate supports around 50 snake species, most of them harmless and helpful. The state has six native venomous species, and knowing the handful you might actually meet makes the outdoors far less nerve-wracking.
As always, identify from a distance — a photo from several feet away is safer and just as effective as a close look. This guide covers the snakes you are most likely to encounter in Florida yards, wetlands, and woods.
Key Species to Know
Southern Black Racer
Coluber constrictor priapus
A sleek, fast, solid-black non-venomous snake with a pale chin, common in yards and gardens. Nervous and quick to flee; harmless despite its speed.
Corn Snake
Pantherophis guttatus
A beautifully patterned orange-and-red non-venomous constrictor, sometimes confused with the venomous copperhead but slimmer and brighter. A gentle rodent-hunter.
Florida Cottonmouth
Agkistrodon conanti
A thick-bodied semi-aquatic pit viper, dark with a pale-lined face, that gapes to show a white "cotton" mouth when threatened. Venomous; often confused with harmless water snakes.
Eastern Coral Snake
Micrurus fulvius
A small, secretive snake ringed in red, yellow, and black, with the red and yellow bands touching. Venomous, but shy and rarely seen; bites are uncommon.
Banded Water Snake
Nerodia fasciata
A non-venomous water snake with dark crossbands, frequently mistaken for a cottonmouth and needlessly killed. Flattens its body when alarmed but is harmless.
Seasonal Guide
- Snakes are active year-round in Florida but especially on warm, humid days and evenings.
- Be cautious around water edges and dense vegetation, where cottonmouths and water snakes bask.
- Many harmless water snakes are killed out of fear — identify from a distance before assuming the worst.
Safety Reminder
Identify snakes from a safe distance only, and never handle one to get a photo. If someone is bitten, treat it as a medical emergency and contact emergency services immediately — do not wait to identify the snake or attempt folk remedies. App results are reference information, not medical advice.
Identify it instantly
Found something and not sure what it is? Point your camera with Spotter and get a species identification in seconds — with detailed reference info and species notes.