Image of a broad-banded watersnake

    Broad-Banded Watersnake

    Nerodia fasciata confluens
    Diamond-Backed Watersnake

    Diamond-Backed Watersnake

    Nerodia rhombifer
    Image of an osage copperhead

    Eastern Copperhead

    Agkistrodon contortrix
    Venomous Icon

    Venomous

    Photo of an eastern hog-nosed snake.

    Eastern Hog-Nosed Snake

    Heterodon platirhinos
    Image of a red milksnake

    Eastern Milksnake

    Lampropeltis triangulum
    Eastern Spiny Softshell

    Eastern Spiny Softshell

    Apalone spinifera spinifera
    Photo of an eastern yellow-bellied racer.

    Eastern Yellow-Bellied Racer

    Coluber constrictor flaviventris
    Image of a Great Plains ratsnake

    Great Plains Ratsnake

    Pantherophis emoryi
    hellbender, a large brown salamander resting in gravelly streambed

    Hellbender

    Cryptobranchus alleganiensis
    exclamation mark

    Endangered

    Image of a lined snake

    Lined Snake

    Tropidoclonion lineatum
    midland smooth softshell

    Midland Smooth Softshell

    Apalone mutica mutica
    Image of a Mississippi green watersnake

    Mississippi Green Watersnake

    Nerodia cyclopion
    exclamation mark

    Endangered

    No photo available

    Mudpuppy

    Necturus maculosus
    Photo of a northern scarletsnake on a rock surface in Georgia.

    Northern Scarletsnake

    Cemophora coccinea copei
    Photo of a northern watersnake rearing back in grass on land.

    Northern Watersnake

    Nerodia sipedon sipedon
    Image of a yellow-bellied watersnake

    Plain-Bellied Watersnake

    Nerodia erythrogaster
    prairie kingsnake

    Prairie Kingsnake

    Lampropeltis calligaster calligaster
    Image of a massasauga

    Prairie Massasauga

    Sistrurus tergeminus tergeminus
    Venomous Icon

    Venomous

    exclamation mark

    Endangered

    Image of a prairie ring-necked snake

    Prairie Ring-Necked Snake

    Diadophis punctatus arnyi
    Photo of a three-toed amphiuma in an aquarium.

    Three-Toed Amphiuma

    Amphiuma tridactylum
    Image of a timber rattlesnake

    Timber Rattlesnake

    Crotalus horridus
    Venomous Icon

    Venomous

    Image of a western foxsnake

    Western Foxsnake

    Pantherophis ramspotti
    Photo of researcher holding a gilled siren

    Western Lesser Siren

    Siren intermedia nettingi
    Image of a western pygmy rattlesnake

    Western Pygmy Rattlesnake

    Sistrurus miliarius streckeri
    Venomous Icon

    Venomous

    Western Slender Glass Lizard

    Ophisaurus attenuatus attenuatus