Field Guide

Graham's crawfish snake is a medium-sized, dull-colored, semiaquatic snake known from prairie streams, marshes, and ponds. Like most other snakes associated with water, it is often misidentified as a cottonmouth and needlessly killed.

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.

The western mudsnake is a harmless swamp dweller of Missouri's Bootheel lowlands. It is burdened with misinformation and imaginative folklore. But it turns out that fact is more interesting than fiction.

The red-eared slider is an attractive aquatic turtle with yellow pinstripes and red ears. It is commonly seen basking on logs or rocks and occurs statewide, except for a few northern counties.

The western lesser siren is an eel-like, aquatic salamander with external gills, small eyes, small forelimbs with four toes, and no hind limbs. In Missouri, it’s found mostly in the Bootheel and northward in counties near the Mississippi River.

A glacial relict in Missouri’s eastern Ozarks, the four-toed salamander lives among mosses in heavily forested streams and creeks and sinkhole ponds. It has a thick, round tail that is constricted at its base. There are four toes on each limb.

The marbled salamander is a small, stout salamander with silvery, white, or gray saddle-shaped markings on its body from head to tail. They occur in the southeastern half of the state and are seldom encountered except during the autumn breeding season.

The ringed salamander is secretive, spending most of its time under logs or rocks or in burrows. Its “rings” don’t completely encircle its body. Occurs in the southwestern and central Missouri Ozarks, and in the river hills of the Missouri River in eastern Missouri.

The spotted salamander is one of Missouri's six species of mole salamanders. It is slate black with two irregular rows of rounded yellow spots from the head onto the tail. It occurs in forests in the southern two-thirds of the state.

The western foxsnake is a moderately large snake with distinct brown blotches. In Missouri, it is rare and found only in our far northwestern counties.