Copperhead (Agkistrodon contortrix)
Cottonmouth (Agkistrodon piscivorus)
Eastern Wormsnake (Carphophis amoenus)
Eastern Racer (Coluber constrictor)
Timber Rattlesnake (Crotalus horridus)
Ring-necked Snake (Diadophis punctatus)
Black Rat Snake (Elaphe obsoleta)
Mudsnake (Farancia abacura)
Prairie Kingsnake (Lampropeltis calligaster)
Common Kingsnake (Lampropeltis getula)
Milk Snake (Lampropeltis triangulum)
Mississippi Green Watersnake (Nerodia cyclopion)
Plain-bellied Watersnake (Nerodia erythrogaster)
Northern Watersnake (Nerodia sipedon)
Rough Greensnake (Opheodrys aestivus)
Dekay's Brownsnake (Storeria dekayi)
Red-bellied Snake (Storeria occipitomaculata)
Western Ribbonsnake (Thamnophis proximus)
Common Gartersnake (Thamnophis sirtalis)
Smooth Earthsnake (Virginia valeriae)