Field Guide

The prairie kingsnake is fairly common over most of the state. The overall color is tan, brownish gray, or greenish gray. Numerous dark blotches down the back and sides are brown, reddish, or greenish brown. It lives in prairies, open woods, and rocky, wooded hillsides, statewide.

The eastern hog-nosed snake is a nonvenomous snake that is highly variable in color and pattern. It has an upturned snout and can hiss loudly and spread its neck like a cobra. If this defense fails, the snake may thrash around, open its mouth, roll over, and play dead.

The Great Plains ratsnake is seldom seen. It has numerous brown blotches along the body, a brown eye stripe, and a spearhead marking on top of the head.

The western pygmy rattlesnake is small and colorful, with a slender tail and tiny rattle. Its vibrating rattle is a faint buzz that sounds like a grasshopper. In Missouri, it occurs in the eastern Ozarks and in some counties bordering Arkansas.

The eastern copperhead is the most common venomous snake in Missouri. Its color varies from grayish brown to pinkish tan, with distinctive hourglass-shaped crossbands.

The eastern yellow-bellied racer is uniformly tan, brown, olive, blue, gray, or nearly black on top, with a yellow, cream, or light blue-gray belly. It occurs nearly statewide. The southern black racer subspecies also lives in the southeastern half of the state.

The orange-striped ribbonsnake is a type of gartersnake named for the attractive orange or yellow stripes running the length of its body, alternating with wide black stripes. It is found statewide, but seldom far from water.

The speckled kingsnake is generally black, but a white or yellow spot in the center of most of the scales makes it look speckled. The belly is yellowish with some irregular black markings. A harmless, beneficial snake found nearly statewide.

One of Missouri's most brilliantly colored snakes is also extremely rare to find. The northern scarletsnake is similar in pattern and color to the more common red milksnake but has a red or orange snout and a spotless, white belly.

The harmless eastern milksnake is white, yellow, or light tan, with red or orange blotches bordered with black. The belly is white and strongly checked with black. This species often is misidentified as the venomous coralsnake, which is not found in Missouri.