Copperhead

OverviewThe Copperhead (Agkistrodon contortrix), historically recognized as one of the most familiar and common venomous serpents in the eastern United States, is an attractive, medium-sized pit viper belonging to the subfamily Crotalinae within the viper family...

Western Diamondback Rattlesnake

OverviewThe Western Diamondback Rattlesnake (Crotalus atrox), celebrated across the American Southwest as the legendary ‘coon-tail’ rattler, is a massive, heavy-bodied venomous pit viper belonging to the subfamily Crotalinae within the viper family...

Timber Rattlesnake

OverviewThe Timber Rattlesnake (Crotalus horridus), historically revered in early American history as the iconic coiled serpent featured on the famous ‘Don’t Tread on Me’ Gadsden flag, is a heavy-bodied, venomous pit viper belonging to the subfamily...

Puff Adder

OverviewThe Puff Adder (Bitis arietans) is a thick-bodied, heavily built venomous viper belonging to the true viper family Viperidae within the squamate suborder Serpentes. Ubiquitous across nearly the entirety of sub-Saharan Africa—from the southern borders of the...