Field Guide

Reptiles and Amphibians

Showing 21 - 28 of 28 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
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.
Media
Photo of a Frank Nelson Mole salamander in its natural habitat.
Species Types
Scientific Name
Ambystoma talpoideum
Description
The mole salamander is broad-headed, dull gray or brown, with a small body and tail and large limbs. It spends almost all its time below ground. In Missouri, it is restricted to the lowlands of our southeastern counties.
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Photo of an eastern tiger salamander with yellow spots.
Species Types
Scientific Name
Ambystoma tigrinum
Description
Tiger salamanders occur statewide. They spend most of their time underground, often in burrows made by small mammals or under logs and rocks. Your best chance of seeing a tiger salamander is at night after a heavy rain.
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Photo of a small-mouthed salamander.
Species Types
Scientific Name
Ambystoma texanum
Description
The small-mouthed salamander is a medium-sized, dark gray to black or dark brown salamander with a small head and mouth. In Missouri, it’s found nearly statewide — but not in the Ozarks.
Media
midland brownsnake
Species Types
Scientific Name
Storeria dekayi
Description
Dekay's brownsnake is a small, secretive species that prefers moist environments. It can be gray to brown to reddish brown. It usually has a tan stripe running down the back, bordered by two rows of small brown spots. The top of the head is usually dark. Occurs statewide.
Media
Adult southern coal skink resting on a flat limestone rock
Species Types
Scientific Name
Plestiodon anthracinus pluvialis
Description
The southern coal skink is secretive. It lives in the southern half of Missouri, excluding the Bootheel. Adults are small, shiny, and brownish, with a wide, coal-black line on the side. Juveniles are black with faint lines down the back and sides and a blue-gray tail.
Media
Cajun chorus frog resting on damp tan vegetation
Species Types
Scientific Name
Pseudacris fouquettei
Description
The Cajun chorus frog is a small tan to brown frog with dark dorsal stripes that are narrow or often broken into a series of dashes or spots. It occurs in a few counties in southeastern Missouri.
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.