Eastern Diamondback Rattlesnake
Crotalus adamanteus
The Eastern Diamondback is the largest venomous snake native to North America.
The Eastern Diamondback is the largest venomous snake native to North America. Back away slowly. Never handle, corner, or attempt to kill the snake. Call 911 after any bite. Protected lands have added restrictions. Wildlife control must follow Florida and local rules.
Habitat:
Coastal Waters, Pine Flatwoods and Sandhills, Scrub and Dry Prairie, Forests and Woodlands
Area / Range:
Statewide
Diet:
Rabbits, rats, squirrels, and other small mammals.
Behavior:
Relies on camouflage and usually avoids people. It coils and rattles when threatened.
Day, Dawn, Dusk
Active Times:
Best time to see:
Observe from a respectful distance in suitable Florida habitat.
Florida Native Status:
Native
Conservation Status:
Native venomous snake
Safety Level:
Highly Venomous. Stay Far Away
Safety Information:
Back away slowly. Never handle, corner, or attempt to kill the snake. Call 911 after any bite.
Benefits to Property:
Controls rats, mice, rabbits, and other mammals.
Property Concerns:
Bites require immediate emergency treatment and pose serious danger to people and pets.
Fun Fact:
The Eastern Diamondback is the largest venomous snake native to North America.
Wildlife Laws:
Protected lands have added restrictions. Wildlife control must follow Florida and local rules.
Identification:
Heavy-bodied snake with dark diamond markings outlined in cream and a large rattle at the tail.
Credits:
Facts: wildlife reference. Images: Wikimedia Commons.