species 4,556 observations
Eastern Diamondback Rattlesnake
Crotalus adamanteus
Field notes
The eastern diamondback rattlesnake (Crotalus adamanteus) is a species of pit viper in the family Viperidae. The species is endemic to the Southeastern United States. It is the largest rattlesnake species and one of the heaviest venomous snakes in the Americas. No subspecies are recognized.
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Greener is more native, amber more introduced; paler is less certain. How this was decided