Field Guide

Reptiles and Amphibians

Showing 1 - 6 of 6 results
Media
Blanchard's Cricket Frog
Species Types
Scientific Name
Acris blanchardi (formerly Acris crepitans blanchardi)
Description
Blanchard's cricket frog is a nonclimbing member of the treefrog family. It lacks the adhesive toe pads associated with treefrogs. It occurs statewide. The call is a metallic “gick, gick, gick.”
Media
Image of a green frog
Species Types
Scientific Name
Lithobates clamitans (formerly Rana clamitans)
Description
The green frog looks similar to a bullfrog but is smaller and has a ridge of skin along the sides of the back that is not found on bullfrogs. It is a game animal in Missouri.
Media
Image of a Mississippi green watersnake
Species Types
Scientific Name
Nerodia cyclopion
Description
The Mississippi green watersnake is a medium-sized, heavy-bodied, dark-colored semiaquatic snake that was once somewhat common in southeastern Missouri. It probably no longer occurs in our state at all.
Media
Image of a yellow-bellied watersnake
Species Types
Scientific Name
Nerodia erythrogaster
Description
The plain-bellied watersnake is a medium-sized, heavy-bodied, dark-colored, semiaquatic snake with a plain yellow belly. It is found throughout southeastern Missouri and north along the Mississippi River floodplain.
Media
Image of a red-eared slider
Species Types
Scientific Name
Trachemys scripta elegans
Description
An attractive turtle with yellow pinstripes and red ears, this species is commonly seen basking on logs or rocks—until you get too close, and they slide into the water.
Media
painted turtle
Species Types
Scientific Name
Chrysemys picta bellii
Description
The western painted turtle is a small semiaquatic turtle. It has a smooth upper shell with a red-orange outer edge. The lower shell is red-orange with a prominent pattern of brown markings. It is found nearly everywhere in the state except the southeast region.
See Also

About Reptiles and Amphibians in Missouri

Missouri’s herptiles comprise 43 amphibians and 75 reptiles. Amphibians, including salamanders, toads, and frogs, are vertebrate animals that spend at least part of their life cycle in water. They usually have moist skin, lack scales or claws, and are ectothermal (cold-blooded), so they do not produce their own body heat the way birds and mammals do. Reptiles, including turtles, lizards, and snakes, are also vertebrates, and most are ectothermal, but unlike amphibians, reptiles have dry skin with scales, the ones with legs have claws, and they do not have to live part of their lives in water.