Field Guide

Reptiles and Amphibians

Showing 11 - 20 of 21 results
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Three-toed box turtle
Species Types
Scientific Name
Terrapene carolina triunguis
Description
The three-toed box turtle usually has three hind toes. Its high-domed shell usually has a top ridge and is olive or brown with faint yellow or orange lines. Look for it in woodland habitats.
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painted turtle
Species Types
Scientific Name
Chrysemys picta bellii
Description
The western painted turtle is a small, brightly colored aquatic turtle. The upper shell is smooth and has a red-orange outer edge. The colorful lower shell has a prominent pattern of brown markings. It is found nearly everywhere in the state except the southeast region.
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Eastern gartersnake
Species Types
Scientific Name
Thamnophis sirtalis sirtalis (eastern gartersnake) and T. s. parietalis (red-sided gartersnake)
Description
The eastern gartersnake and red-sided gartersnake are Missouri's most common gartersnakes. The color is variable, but there are normally three yellowish stripes, one down the back and one on each side. There are narrow black bars between the scales along the upper lip.
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Photo of a northern red-bellied snake on a rock.
Species Types
Scientific Name
Storeria occipitomaculata
Description
The red-bellied snake is one of Missouri's smallest snakes. It is gray or reddish brown on top, usually with narrow stripes, and bright red or orange below. It occurs nearly statewide but appears to be absent from the northwest and southwest corners.
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Photo of a flat-headed snake held in someone’s hands
Species Types
Scientific Name
Tantilla gracilis
Description
The flat-headed snake is Missouri's smallest snake. It is found in the southern half of the state except the far southeastern corner.
Media
Photo of a western wormsnake on a white background.
Species Types
Scientific Name
Carphophis vermis
Description
The western wormsnake is a small, two-toned snake that lives in wooded areas or rocky hillsides. It is usually purplish brown above and salmon pink on the belly and lower sides. It is found statewide, except for the Mississippi Lowlands.
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eastern coachwhip
Species Types
Scientific Name
Coluber flagellum flagellum
Description
The eastern coachwhip is a long, slender, nonvenomous snake that usually escapes in an explosive burst of speed. In Missouri, it occurs in the Ozark and Ozark border regions.
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Image of a five-lined skink
Species Types
Scientific Name
Plestiodon fasciatus
Description
The common five-lined skink is one of Missouri's most abundant skinks. Adults are olive or tan with lengthwise stripes. It is often called the blue-tailed skink for the coloration of juveniles. Occurs nearly statewide.
Media
Photo of a southern painted turtle basking on a log.
Species Types
Scientific Name
Chrysemys dorsalis
Description
The southern painted turtle is small and has a prominent yellow, orange, or red lengthwise stripe down the middle of the upper shell. In Missouri, this aquatic turtle is found only in the Bootheel region.
Media
Photo of Broad-headed skink on ground among leaves
Species Types
Scientific Name
Plestiodon laticeps
Description
The broad-headed skink is a large, smooth-scaled lizard that lives in the southern two-thirds of Missouri. It is frequently confused with the common five-lined skink, which is smaller.
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.