Snakes in Arkansas: Natural State Slitherers
Hey there, snake enthusiasts! Are you ready to explore the slithering world of Arkansas? With 40 species of snakes calling this state their home, there’s no shortage of opportunities to observe these amazing creatures in their natural habitat. Arkansas offers diverse landscapes, from the Ozark Mountains to the Mississippi Delta, providing a wide range of nevada snake habitats to discover. Whether you’re interested in spotting the colorful and harmless milk snake or the elusive and venomous copperhead, Arkansas has something for every snake lover. So pack your hiking boots and snake hook, and get ready for an unforgettable adventure in the natural world of Arkansas.
From the venomous cottonmouths to the harmless and charming rough green snakes, Arkansas is a fantastic place for reptile aficionados to learn and discover. But don’t worry, most of these snakes would rather stay out of your way!
So let’s get started on this exciting journey through the various species of snakes in Arkansas. Lace up your boots, and prepare to uncover the fascinating world of these legless wonders!
# | Name | Details | Image |
1 | Broad-banded Water Snake (Nerodia fasciata confluens) |
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2 | Bullsnake (Pituophis catenifer sayi) |
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3 | Common Garter Snake (Thamnophis sirtalis) |
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4 | Copperhead (Agkistrodon contortrix) |
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5 | Cottonmouth (Agkistrodon piscivorus) |
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6 | Diamond-backed Water Snake (Nerodia rhombifer) |
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7 | Eastern coachwhip snake (Masticophis flagellum flagellum) |
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8 | Eastern Hog-nosed Snake (Heterodon platirhinos) |
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9 | Eastern Racer (Coluber constrictor) |
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10 | Flat-headed Snake (Tantilla gracilis) |
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11 | Graham’s Crayfish Snake (Regina grahamii) |
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12 | Great Plains Rat Snake (Pantherophis emoryi) |
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13 | Grey Rat Snake (Pantherophis spiloides) |
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14 | Ground Snake (Sonora semiannulata) |
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15 | Gulf Crayfish Snake (Regina rigida sinicola) |
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16 | Lined Snake (Tropidoclonion lineatum) |
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17 | Midland Brown Snake (Storeria dekayi wrightorum) |
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18 | Midland Water Snake (Nerodia sipedon pleuralis) |
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19 | MidWestern Wormsnake (Carphophis amoenus helenae) |
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20 | Milksnake (Lampropeltis triangulum) |
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21 | Mississippi Green Water Snake (Nerodia cyclopion) |
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22 | Northern Pine Snake (Pituophis melanoleucus) |
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23 | Northern Scarlet Snake (Cemophora coccinea copei) |
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24 | Plain-bellied Watersnake (Nerodia erythrogaster) |
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25 | Prairie Kingsnake (Lampropeltis calligaster) |
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26 | Queen Snake (Regina septemvittata) |
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27 | Red-Bellied Snake (Storeria occipitomaculata) |
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28 | Ringneck Snake (Diadophis punctatus) |
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29 | Rough Earth Snake (Virginia striatula) |
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30 | Rough Green Snake (Opheodrys aestivus) |
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31 | Speckled Kingsnake (Lampropeltis holbrooki) |
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32 | Texas Coral Snake (Micrurus tener) |
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33 | Timber Rattlesnake (Crotalus horridus) |
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34 | Western Diamondback Rattlesnake (Crotalus atrox) |
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35 | Western Earth Snake (Virginia valeriae) |
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36 | Western Mud Snake (Farancia abacura reinwardtii) |
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37 | Western Pygmy Rattlesnake (Sistrurus miliarius streckeri) |
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38 | Western Rat Snake (Pantherophis obsoletus) |
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39 | Western Ribbonsnake (Thamnophis proximus) |
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40 | Western Wormsnake (Carphophis vermis) |
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40 Snakes You Can Find in Arkansas
In the state of Arkansas, a fascinating array of serpents can be found slithering through its diverse landscapes. From venomous to harmless, each species has its unique story to tell. Below, we’ll explore the wonders of these often misunderstood creatures of Arkansas, from their natural habitats and behaviors to the challenges they face in our changing world.
1. Broad-banded Water Snake
- Scientific Name: Nerodia fasciata confluens
- Common Name: Broad-banded water snake
- Size: 24-42 inches (61-106 cm)
- Natural Habitat: Aquatic habitats, including lakes, ponds, streams, and swamps
- Color: Brown or gray with dark bands
- Habitat: Aquatic habitats, including lakes, ponds, streams, and swamps
- Maximum Size: 24-42 inches (61-106 cm)
- Diet: Fish and amphibians
- Reproduction: Viviparous, 8-58 offspring per litter
- Venom: Non-venomous
- Conservation: Least concern
The Broad-banded Water Snake (Nerodia fasciata confluens) is a non-venomous aquatic snake inhabiting lakes, ponds, streams, and swamps. Measuring 24-42 inches (61-106 cm) in length, its color ranges from brown to gray with dark bands. Being diurnal and semi-aquatic, its diet consists of fish and amphibians. This viviparous species has 8-58 offspring per litter with a conservation status of Least Concern.
2. Bullsnake
- Scientific Name: Pituophis catenifer sayi
- Common Name: Bull snake
- Size: 4-6 feet (1.2-1.8 meters)
- Natural Habitat: Grasslands, deserts, woodlands, and agricultural areas
- Color: Brown or yellowish with dark blotches
- Habitat: Grasslands, deserts, woodlands, and agricultural areas
- Maximum Size: 4-6 feet (1.2-1.8 meters)
- Diet: Rodents, rabbits, ground-nesting birds, and eggs
- Reproduction: Lay eggs in clutches of 5-22
- Venom: Non-venomous
- Conservation: Least concern
The Bullsnake (Pituophis catenifer sayi), a non-venomous constrictor, measures 4-6 feet (1.2-1.8 meters) and exhibits a brown or yellowish color with dark blotches. Found in grasslands, deserts, woodlands, and agricultural areas, these diurnal and terrestrial snakes primarily feed on rodents, rabbits, ground-nesting birds, and eggs. During the reproduction, the female Bullsnake lays egg clutches ranging from 5-22. With a conservation status listed as “Least Concern”, the Bullsnake is not currently under threat in Arkansas. Boa constrictor reproduction is similar to that of the Bullsnake, as both species are oviparous and lay eggs rather than giving birth to live young. Additionally, like the Bullsnake, the Boa constrictor is also a non-venomous constrictor and plays a crucial role in controlling rodent populations in their respective habitats. Both species are essential components of their ecosystems, contributing to the balance of the food web and the overall health of their environments.
3. Common Garter Snake
- Scientific Name: Thamnophis sirtalis
- Common Name: Common garter snake
- Size: Up to 3-4 feet (0.9-1.2 meters)
- Natural Habitat: Wet and moist habitats, including marshes, fields, and forests
- Color: Green or brown with three yellow stripes
- Habitat: Wet and moist habitats, including marshes, fields, and forests
- Maximum Size: Up to 3-4 feet (0.9-1.2 meters)
- Diet: Frogs, fish, earthworms, and small mammals
- Reproduction: Gives birth to live young, 10-40 per litter
- Venom: Mildly venomous, harmless to humans
- Conservation: Least concern
The Common Garter Snake (Thamnophis sirtalis) is a 3-4 feet (0.9-1.2 meters) non-aggressive and mildly venomous reptile with a green or brown body and three yellow stripes. Inhabiting wet and moist habitats like marshes, fields, and forests of Arkansas, these diurnal snakes hibernate during winter to escape the cold. Their diet consists of frogs, fish, earthworms, and small mammals. Uniquely, these snakes birth live young, producing 10-40 per litter. Although venomous, they pose no threat to humans and are currently listed as a species of least concern for conservation.
4. Copperhead
- Scientific Name: Agkistrodon contortrix
- Common Name: Copperhead
- Size: Up to 3 feet (0.9 meters)
- Natural Habitat: Forests, swamps, rocky terrain, and riverside habitats
- Color: Coppery-brown with reddish-brown or dark hourglass-shaped bands
- Habitat: Forests, swamps, rocky terrain, and riverside habitats
- Maximum Size: Up to 3 feet (0.9 meters)
- Diet: Rodents, birds, frogs, and insects
- Reproduction: Give live birth to 2-18 young in late summer or early fall
- Venom: Venomous, but relatively mild compared to other venomous snakes
- Conservation: Least concern
The Copperhead (Agkistrodon contortrix) is a venomous snake up to 3 feet (0.9 meters) long, known for its coppery-brown coloring with reddish-brown or dark hourglass-shaped bands. Inhabiting forests, swamps, rocky terrain, and riverside habitats, these solitary and primarily nocturnal creatures prey on rodents, birds, frogs, and insects. Copperheads give live birth to 2-18 young in late summer or early fall. Though venomous, their venom is relatively mild compared to other venomous snakes. Their conservation status is of least concern.
5. Cottonmouth
- Scientific Name: Agkistrodon piscivorus
- Common Name: Cottonmouth, water moccasin
- Size: 30-48 inches (76-122 cm)
- Natural Habitat: Swamps, marshes, rivers, and ponds
- Color: Olive, brown, or black with dark bands
- Habitat: Swamps, marshes, rivers, and ponds
- Maximum Size: 30-48 inches (76-122 cm)
- Diet: Fish, amphibians, rodents, birds, and other reptiles
- Reproduction: Give birth to live young (ovoviviparous), 1-16 offspring
- Venom: Venomous, hemotoxic venom
- Conservation: Least concern
The Cottonmouth (Agkistrodon piscivorus), also known as Water Moccasin, is a venomous snake measuring 30-48 inches (76-122 cm) in length. It features an olive, brown, or black coloration with dark bands. These semi-aquatic, nocturnal reptiles inhabit swamps, marshes, rivers, and ponds. Notably aggressive when threatened, their diet consists of fish, amphibians, rodents, birds, and other reptiles. Cottonmouths give birth to live young (ovoviviparous), producing 1-16 offspring. Their venom is hemotoxic, but their conservation status remains of least concern.
6. Diamond-backed Water Snake
- Scientific Name: Nerodia rhombifer
- Common Name: Diamond-backed water snake
- Size: 30-48 inches (76-122 cm)
- Natural Habitat: Freshwater habitats, lakes, rivers, and swamps
- Color: Olive-green or brown with dark diamond patterns
- Habitat: Freshwater habitats, lakes, rivers, and swamps
- Maximum Size: 30-48 inches (76-122 cm)
- Diet: Fish, amphibians, and small reptiles
- Reproduction: Live birth, 13-60 young per litter
- Venom: Non-venomous
- Conservation: Least concern
The Diamond-backed Water Snake (Nerodia rhombifer) is a non-venomous reptile measuring 30-48 inches (76-122 cm) in length. Its olive-green or brown skin features dark diamond patterns, providing excellent camouflage in its freshwater habitat which includes lakes, rivers, and swamps. As a diurnal and nocturnal creature, this adept swimmer mainly feeds on fish, amphibians, and small reptiles. The species reproduces through live birth, with each litter consisting of 13-60 young. Currently, it holds a conservation status of Least Concern.
7. Eastern coachwhip snake
- Scientific Name: Masticophis flagellum flagellum
- Common Name: Eastern coachwhip snake
- Size: Up to 6 feet (1.8 meters)
- Natural Habitat: Various habitats, including woodlands, grasslands, and scrublands
- Color: Variable, typically black to brown with light gray or tan underside
- Habitat: Various habitats, including woodlands, grasslands, and scrublands
- Maximum Size: Up to 6 feet (1.8 meters)
- Diet: Lizards, rodents, birds, frogs, and insects
- Reproduction: Lay eggs in clutches of 5-16
- Venom: Non-venomous
- Conservation: Least concern
The Eastern Coachwhip Snake (Masticophis flagellum flagellum) is a non-venomous, fast-moving reptile that can grow up to 6 feet (1.8 meters) in length. Exhibiting a variable coloration, it typically appears as black to brown with a light gray or tan underside. This diurnal snake can be found in diverse habitats such as woodlands, grasslands, and scrublands. Its diet consists of lizards, rodents, birds, frogs, and insects. Reproducing by laying clutches of 5-16 eggs, the Eastern Coachwhip’s conservation status is currently classified as least concern.
8. Eastern Hog-nosed Snake
- Scientific Name: Heterodon platirhinos
- Common Name: Eastern hog-nosed snake
- Size: 20-33 inches (51-84 cm)
- Natural Habitat: Woodlands, grasslands, and sandy areas
- Color: Highly variable, typically brown or gray with dark blotches
- Habitat: Woodlands, grasslands, and sandy areas
- Maximum Size: 20-33 inches (51-84 cm)
- Diet: Mostly toads, but also other amphibians and small mammals
- Reproduction: Lay eggs, 4-60 per clutch
- Venom: Mild venom, harmless to humans
- Conservation: Least concern
The Eastern Hog-nosed Snake (Heterodon platirhinos) is a moderately-sized serpent, reaching lengths of 20-33 inches (51-84 cm). Its coloration is highly variable, typically exhibiting brown or gray hues with dark blotches. Inhabiting woodlands, grasslands, and sandy areas, this diurnal snake is known for playing dead when threatened. Its diet mainly consists of toads, along with other amphibians and small mammals. It reproduces by laying 4-60 eggs per clutch, has mild venom harmless to humans, and is classified as of “Least Concern” in conservation efforts.
9. Eastern Racer
- Scientific Name: Coluber constrictor
- Common Name: Eastern racer
- Size: Up to 6 feet (1.8 meters)
- Natural Habitat: Wide range of habitats, including grasslands, woodlands, and coastal areas
- Color: Black, blue-gray, or brown with a white or pale underbelly
- Habitat: Wide range of habitats, including grasslands, woodlands, and coastal areas
- Maximum Size: Up to 6 feet (1.8 meters)
- Diet: Rodents, lizards, insects, frogs, and birds
- Reproduction: Lay eggs in clutches of 5-40
- Venom: Non-venomous
- Conservation: Least concern
The Eastern Racer (Coluber constrictor) is a fast-moving, diurnal snake that can grow up to 6 feet (1.8 meters) in length. With a variety of colors such as black, blue-gray, or brown and a white or pale underbelly, it can be found in a wide range of habitats including grasslands, woodlands, and coastal areas. Its diet consists of rodents, lizards, insects, frogs, and birds. Eastern Racers are non-venomous and lay eggs in clutches of 5-40. They are considered a species of least concern in conservation.
10. Flat-headed Snake
- Scientific Name: Tantilla gracilis
- Common Name: Flathead snake
- Size: 7-12 inches (18-30 cm)
- Natural Habitat: Grasslands, woodlands, and rocky areas
- Color: Brown or reddish-brown with black head and yellow neck band
- Habitat: Grasslands, woodlands, and rocky areas
- Maximum Size: 7-12 inches (18-30 cm)
- Diet: Centipedes and other small invertebrates
- Reproduction: Lay eggs, 1-3 per clutch
- Venom: Non-venomous
- Conservation: Least concern
The Flat-headed Snake (Tantilla gracilis) is a small, non-venomous reptile measuring 7-12 inches in length. It sports a brown or reddish-brown body with a distinct black head and a yellow neck band. Native to grasslands, woodlands, and rocky areas, this nocturnal and secretive snake primarily feeds on centipedes and other small invertebrates. Flat-headed snakes reproduce by laying eggs, with each clutch consisting of 1-3 eggs. Currently, their conservation status is classified as least concern.
11. Graham’s Crayfish Snake
- Scientific Name: Regina grahamii
- Common Name: Graham’s crayfish snake
- Size: 18-42 inches (46-107 cm)
- Natural Habitat: Wetlands, lakes, ponds, and slow-moving streams
- Color: Brown or olive-brown with dark spots
- Habitat: Wetlands, lakes, ponds, and slow-moving streams
- Maximum Size: 18-42 inches (46-107 cm)
- Diet: Primarily crayfish, also small fish and amphibians
- Reproduction: Lay eggs in clutches of 5-25
- Venom: Non-venomous
- Conservation: Least concern
Regina grahamii, commonly known as Graham’s Crayfish Snake, is a non-venomous aquatic species that measures between 18-42 inches in length. Its brown or olive-brown coloration is marked with dark spots. This nocturnal and secretive snake inhabits wetlands, lakes, ponds, and slow-moving streams. Its primary diet consists of crayfish, supplemented by small fish and amphibians. The snake lays eggs in clutches of 5-25, and its conservation status is currently classified as “least concern.”
12. Great Plains Rat Snake
- Scientific Name: Pantherophis emoryi
- Common Name: Great plains rat snake
- Size: Up to 5 feet (1.5 meters)
- Natural Habitat: Grasslands, prairies, and open woodlands
- Color: Gray or brown with dark blotches
- Habitat: Grasslands, prairies, and open woodlands
- Maximum Size: Up to 5 feet (1.5 meters)
- Diet: Rodents, birds, and eggs
- Reproduction: Lay eggs in clutches of 5-20
- Venom: Non-venomous
- Conservation: Least concern
The Great Plains Rat Snake (Pantherophis emoryi) is a non-venomous snake species that can reach up to 5 feet (1.5 meters) in length. They exhibit gray or brown coloring with dark blotches and inhabit grasslands, prairies, and open woodlands of Arkansas. These snakes are primarily nocturnal and terrestrial, preying on rodents, birds, and eggs to maintain a healthy diet. Females lay eggs in clutches of 5-20, contributing to their conservation status of “least concern.”
13. Grey Rat Snake
- Scientific Name: Pantherophis spiloides
- Common Name: Grey rat snake
- Size: Up to 7 feet (2.1 meters)
- Natural Habitat: Forests, meadows, and agricultural areas
- Color: Gray with dark blotches
- Habitat: Forests, meadows, and agricultural areas
- Maximum Size: Up to 7 feet (2.1 meters)
- Diet: Mice, rats, and small birds
- Reproduction: Lays eggs in clutches of 10-20
- Venom: Non-venomous
- Conservation: Least concern
The Grey Rat Snake (Pantherophis spiloides) is a non-venomous reptile that reaches up to 7 feet (2.1 meters) in length. Featuring gray skin with contrasting dark blotches, it inhabits forests, meadows, and agricultural areas. Exhibiting nocturnal and terrestrial behavior, this species primarily feeds on mice, rats, and small birds. During breeding season, females lay clutches of 10-20 eggs. Currently, the Grey Rat Snake’s conservation status is listed as “Least Concern.”
14. Ground Snake
- Scientific Name: Sonora semiannulata
- Common Name: Ground snake
- Size: 10-20 inches (25-51 cm)
- Natural Habitat: Grasslands, deserts, and woodlands
- Color: Various colors, often brown or reddish with dark bands or blotches
- Habitat: Grasslands, deserts, and woodlands
- Maximum Size: 10-20 inches (25-51 cm)
- Diet: Insects, spiders, and small arthropods
- Reproduction: Lay eggs in clutches of 2-7
- Venom: Non-venomous
- Conservation: Least concern
Ground Snake (Sonora semiannulata) is a small, non-venomous reptile ranging from 10-20 inches (25-51 cm) in length. Exhibiting various shades of brown or reddish colors, with dark bands or blotches, this elusive species inhabits grasslands, deserts, and woodlands. Nocturnal and secretive, the Ground Snake primarily feeds on insects, spiders, and small arthropods. Mating season yields clutches of 2-7 eggs, and despite their deceptive appearance, these snakes pose no threat to humans, with their conservation status listed as Least Concern.
15. Gulf Crayfish Snake
- Scientific Name: Regina rigida sinicola
- Common Name: Gulf crayfish snake
- Size: 15-30 inches (38-76 cm)
- Natural Habitat: Wetlands, swamps, and areas near water sources
- Color: Brown or reddish-brown with dark bands
- Habitat: Wetlands, swamps, and areas near water sources
- Maximum Size: 15-30 inches (38-76 cm)
- Diet: Primarily crayfish and other aquatic invertebrates
- Reproduction: Live-bearing, 3-16 young per litter
- Venom: Non-venomous
- Conservation: Least concern
Meet the fascinating Gulf Crayfish Snake (Regina rigida sinicola), a charming 15-30 inch (38-76 cm) long reptile adorned in brown or reddish-brown hues with dark bands. These nocturnal and semi-aquatic creatures thrive in wetlands, swamps, and areas near water sources. With a preference for crayfish and other aquatic invertebrates, these non-venomous snakes keep their ecosystem in balance. The Gulf Crayfish Snake gives live birth, producing 3-16 young per litter. Currently, their conservation status is of least concern.
16. Lined Snake
- Scientific Name: Tropidoclonion lineatum
- Common Name: Lined snake
- Size: Up to 20 inches (51 cm)
- Natural Habitat: Grasslands, prairies, and urban areas
- Color: Gray or tan with dark stripes
- Habitat: Grasslands, prairies, and urban areas
- Maximum Size: Up to 20 inches (51 cm)
- Diet: Earthworms, slugs, and soft-bodied insects
- Reproduction: Lay eggs in clutches of 2-12
- Venom: Non-venomous
- Conservation: Least concern
The Lined Snake (Tropidoclonion lineatum) is a small, non-venomous species, growing up to 20 inches (51 cm). It has a gray or tan colored body with dark stripes, adapted to living in grasslands, prairies, and urban areas. Being nocturnal and fossorial, this reptile primarily feeds on earthworms, slugs, and soft-bodied insects. Lined Snakes reproduce by laying eggs in clutches of 2-12. With a conservation status of least concern, they remain a thriving species.
17. Midland Brown Snake
- Scientific Name: Storeria dekayi wrightorum
- Common Name: Midland brown snake
- Size: Up to 20 inches (50 cm)
- Natural Habitat: Grassy fields, forests, wetlands, and urban areas
- Color: Grayish-brown with dark brown or black neck spots
- Habitat: Grassy fields, forests, wetlands, and urban areas
- Maximum Size: Up to 20 inches (50 cm)
- Diet: Slugs, snails, and earthworms
- Reproduction: Lays 3-21 eggs
- Venom: Non-venomous
- Conservation: Least concern
The Midland Brown Snake (Storeria dekayi wrightorum) is a small, non-venomous reptile measuring up to 20 inches in length. This grayish-brown snake features dark neck spots and thrives in grassy fields, forests, wetlands, and urban environments of Arkansas. Secretive and terrestrial, they primarily consume slugs, snails, and earthworms. Their reproduction comprises laying 3-21 eggs at a time. The Midland Brown Snake is currently classified as being of least concern in conservation efforts.
18. Midland Water Snake
- Scientific Name: Nerodia sipedon pleuralis
- Common Name: Midland water snake
- Size: Up to 4.5 feet (1.4 meters)
- Natural Habitat: Aquatic habitats, such as lakes, ponds, rivers, and streams
- Color: Dark brown or reddish-brown with lighter banding
- Habitat: Aquatic habitats, such as lakes, ponds, rivers, and streams
- Maximum Size: Up to 4.5 feet (1.4 meters)
- Diet: Fish and amphibians
- Reproduction: Lay eggs in clutches of 10-40
- Venom: Non-venomous
- Conservation: Least concern
The Midland Water Snake (Nerodia sipedon pleuralis) is a semi-aquatic reptile that grows up to 4.5 feet (1.4 meters) and features a dark brown or reddish-brown color with lighter banding. Primarily nocturnal, they inhabit various aquatic environments, such as lakes, ponds, rivers, and streams. Their diet consists of fish and amphibians, and they lay eggs in clutches of 10-40. Although non-venomous, they are often mistakenly identified as venomous species. Their conservation status is listed as least concern.
19. MidWestern Wormsnake
- Scientific Name: Carphophis amoenus helenae
- Common Name: Midwestern wormsnake
- Size: 8-11 inches (20-28 cm)
- Natural Habitat: Moist woodlands, fields, and forest edges
- Color: Shiny black or dark brown with pinkish-orange underside
- Habitat: Moist woodlands, fields, and forest edges
- Maximum Size: 8-11 inches (20-28 cm)
- Diet: Earthworms and soft-bodied insects
- Reproduction: Lays 1-8 eggs in late spring or early summer
- Venom: Non-venomous
- Conservation: Least concern
The Midwestern Wormsnake (Carphophis amoenus helenae) is a small, non-venomous serpent, measuring 8-11 inches (20-28 cm) in length. Its shiny black or dark brown dorsal scales contrast with a vibrant pinkish-orange underside. This nocturnal species inhabits moist woodlands, fields, and forest edges, burrowing beneath the earth. Its diet primarily consists of earthworms and soft-bodied insects. The snake lays 1-8 eggs during late spring or early summer. With a conservation status of “least concern,” this snake’s population remains stable in its buzzing environment.
20. Milksnake
- Scientific Name: Lampropeltis triangulum
- Common Name: Milksnake
- Size: 20 to 60 inches (50 to 150 cm)
- Natural Habitat: Various habitats, including forests, grasslands, and rocky hillsides
- Color: Red or orange with black and white bands
- Habitat: Various habitats, including forests, grasslands, and rocky hillsides
- Maximum Size: 20 to 60 inches (50 to 150 cm)
- Diet: Rodents, birds, eggs, and other reptiles
- Reproduction: Lay eggs in clutches of 2-17
- Venom: Non-venomous
- Conservation: Least concern
The Milksnake (Lampropeltis triangulum) is a non-venomous and nocturnal reptile, ranging in size from 20 to 60 inches (50 to 150 cm) in length. It exhibits vibrant colors like red or orange, with black and white bands. Milksnakes inhabit various environments, such as forests, grasslands, and rocky hillsides. Their secretive nature makes them difficult to spot. The species primarily feeds on rodents, birds, eggs, and other reptiles. Reproduction involves laying egg clutches of 2-17. Currently, their conservation status is of least concern.
21. Mississippi Green Water Snake
- Scientific Name: Nerodia cyclopion
- Common Name: Mississippi green water snake
- Size: 30-45 inches (76-114 cm)
- Natural Habitat: Swamps, marshes, and slow-moving rivers
- Color: Dark green or brownish with dark bands, yellowish belly
- Habitat: Swamps, marshes, and slow-moving rivers
- Maximum Size: 30-45 inches (76-114 cm)
- Diet: Fish, amphibians, and other aquatic animals
- Reproduction: Live-bearing (viviparous)
- Venom: Non-venomous
- Conservation: Least concern
The Mississippi Green Water Snake (Nerodia cyclopion) is a non-venomous, nocturnal, semiaquatic species measuring 30-45 inches in length. Sporting a dark green or brownish color with dark bands and a yellowish belly, this snake thrives in swamps, marshes, and slow-moving rivers. Its diet consists of fish, amphibians, and other aquatic animals. As a live-bearing (viviparous) reptile, it is classified as Least Concern in terms of conservation status.
22. Northern Pine Snake
- Scientific Name: Pituophis melanoleucus
- Common Name: Northern pine snake
- Size: Up to 6 feet (1.8 meters)
- Natural Habitat: Dry, sandy habitats, such as pine forests and coastal dunes
- Color: White or yellowish with black or brown blotches
- Habitat: Dry, sandy habitats, such as pine forests and coastal dunes
- Maximum Size: Up to 6 feet (1.8 meters)
- Diet: Rodents, birds, and eggs
- Reproduction: Lay eggs in clutches of 5-12
- Venom: Non-venomous
- Conservation: Least concern
The Northern Pine Snake (Pituophis melanoleucus) is a large, non-venomous reptile, reaching up to 6 feet (1.8 meters) in length. Its distinct white or yellowish scales feature black or brown blotches. This burrowing, diurnal species thrives in dry, sandy habitats like pine forests and coastal dunes, where it feeds on rodents, birds, and eggs. Mating results in egg clutches of 5-12, and despite habitat loss, the species’ conservation status is currently classified as “least concern.”
23. Northern Scarlet Snake
- Scientific Name: Cemophora coccinea copei
- Common Name: Northern scarlet snake
- Size: 14-20 inches (36-51 cm)
- Natural Habitat: Forests, woodlands, and grasslands
- Color: Red or orange with black-bordered white or yellow bands
- Habitat: Forests, woodlands, and grasslands
- Maximum Size: 14-20 inches (36-51 cm)
- Diet: Reptile eggs, lizards, and small snakes
- Reproduction: Lay eggs in clutches of 3-9
- Venom: Non-venomous
- Conservation: Least concern
The Northern Scarlet Snake (Cemophora coccinea copei) is a non-venomous, nocturnal reptile, measuring 14-20 inches (36-51 cm). Their vibrant red or orange color is highlighted by black-bordered white or yellow bands. Inhabiting forests, woodlands, and grasslands, they are known for their burrowing behavior. The diet of this species comprises reptile eggs, lizards, and small snakes. Female Northern Scarlet Snakes lay eggs in clutches of 3-9, and their conservation status is currently listed as least concern.
24. Plain-bellied Watersnake
- Scientific Name: Nerodia erythrogaster
- Common Name: Plain-bellied watersnake
- Size: 24-40 inches (61-102 cm)
- Natural Habitat: Rivers, lakes, ponds, and wetlands
- Color: Olive, brown, or gray with a yellow, orange, or red unmarked belly
- Habitat: Rivers, lakes, ponds, and wetlands
- Maximum Size: 24-40 inches (61-102 cm)
- Diet: Fish, frogs, and other amphibians
- Reproduction: Live-bearing; 5-29 offspring per litter
- Venom: Non-venomous
- Conservation: Least concern
The Plain-bellied Watersnake (Nerodia erythrogaster) is a semi-aquatic, non-venomous snake measuring 24-40 inches (61-102 cm) in length. It features an olive, brown, or gray coloration with a distinct yellow, orange, or red unmarked belly. As adept swimmers, they inhabit rivers, lakes, ponds, and wetlands, with diurnal behavior. Their diet primarily consists of fish, frogs, and other amphibians. These snakes are live-bearing, producing 5-29 offspring per litter. Currently, their conservation status is of least concern.
25. Prairie Kingsnake
- Scientific Name: Lampropeltis calligaster
- Common Name: Prairie kingsnake
- Size: 30-42 inches (76-107 cm)
- Natural Habitat: Grasslands, farmlands, and woodlands
- Color: Gray or light brown with dark blotches
- Habitat: Grasslands, farmlands, and woodlands
- Maximum Size: 30-42 inches (76-107 cm)
- Diet: Rodents, birds, lizards, and amphibians
- Reproduction: Lay eggs in clutches of 5-17
- Venom: Non-venomous
- Conservation: Least concern
The Prairie Kingsnake (Lampropeltis calligaster) is a non-venomous reptile that measures 30-42 inches (76-107cm) in length. It has a gray or light brown color, adorned with dark blotches. Commonly found in grasslands, farmlands, and woodlands, Prairie Kingsnakes are terrestrial and nocturnal by nature. Their diet includes rodents, birds, lizards, and amphibians. During reproduction, they lay clutches containing 5-17 eggs. Currently, the Prairie Kingsnake’s conservation status is listed as least concern.
26. Queen Snake
- Scientific Name: Regina septemvittata
- Common Name: Queen snake
- Size: Up to 3 feet (0.9 meters)
- Natural Habitat: Streams, creeks, and other aquatic environments
- Color: Olive, brown or gray with three stripes and cream or yellowish belly
- Habitat: Streams, creeks, and other aquatic environments
- Maximum Size: Up to 3 feet (0.9 meters)
- Diet: Crayfish and other small aquatic invertebrates
- Reproduction: Lay eggs in clutches of 4-14
- Venom: Non-venomous
- Conservation: Least concern
The Queen Snake (Regina septemvittata) is a non-venomous reptile growing up to 3 feet (0.9 meters) in length. Often sporting olive, brown, or gray coloration, this snake displays three distinctive stripes and a yellowish belly. It thrives in aquatic habitats such as streams and creeks, and is highly active during the day. Queen Snakes primarily feed on crayfish and other small aquatic invertebrates. They lay eggs in clutches of 4-14, and currently face no significant conservation threats.
27. Red-Bellied Snake
- Scientific Name: Storeria occipitomaculata
- Common Name: Red-bellied snake
- Size: 8-16 inches (20-41 cm)
- Natural Habitat: Forests, woodlands, and wetlands
- Color: Gray or brown with a red or orange belly
- Habitat: Forests, woodlands, and wetlands
- Maximum Size: 8-16 inches (20-41 cm)
- Diet: Slugs, snails, and earthworms
- Reproduction: Live-bearing; 4-21 offspring per litter
- Venom: Non-venomous
- Conservation: Least concern
The Red-Bellied Snake (Storeria occipitomaculata) is a small, non-venomous snake measuring 8-16 inches (20-41 cm) in length. They are gray or brown with a distinctive red or orange belly. Mostly found in forests, woodlands, and wetlands of Arkansas, these nocturnal and secretive creatures primarily feed on slugs, snails, and earthworms. As live-bearing reptiles, they produce 4-21 offspring in each litter. With a conservation status of “Least Concern,” this terrestrial snake presents no significant threat to humans.
28. Ringneck Snake
- Scientific Name: Diadophis punctatus
- Common Name: Ringneck snake
- Size: 12-15 inches (30-38 centimeters)
- Natural Habitat: Forests, grasslands, and urban areas
- Color: Gray or dark brown with yellow or orange ring around the neck
- Habitat: Forests, grasslands, and urban areas
- Maximum Size: 12-15 inches (30-38 centimeters)
- Diet: Small invertebrates such as insects, worms, and slugs
- Reproduction: Lay eggs in clutches of 3-10
- Venom: Mildly venomous, but not harmful to humans
- Conservation: Least concern
The Ringneck Snake (Diadophis punctatus) is a small, mildly venomous serpent, measuring 12-15 inches (30-38 centimeters) in length. Exhibiting a gray or dark brown coloration with a distinct yellow or orange ring around its neck, this species prefers habitats including forests, grasslands, and urban areas. As nocturnal, secretive creatures, Ringneck Snakes are found hiding under rocks or logs, feeding on small invertebrates such as insects, worms, and slugs. Reproducing by laying 3-10 eggs per clutch, this snake is presently classified as least concern in terms of conservation status.
29. Rough Earth Snake
- Scientific Name: Virginia striatula
- Common Name: Rough earth snake
- Size: Up to 10-14 inches (25-35 cm)
- Natural Habitat: Wooded or grassy areas, often near water sources
- Color: Brown or gray with smooth scales
- Habitat: Wooded or grassy areas, often near water sources
- Maximum Size: Up to 10-14 inches (25-35 cm)
- Diet: Earthworms and other small invertebrates
- Reproduction: Lay eggs in clutches of 3-8
- Venom: Non-venomous
- Conservation: Least concern
The Rough Earth Snake (Virginia striatula) is a small, non-venomous snake that grows up to 10-14 inches (25-35 cm) in length. Sporting a brown or gray color and smooth scales, they typically inhabit wooded or grassy areas, often near water sources. As secretive and burrow-dwelling creatures, their diet primarily consists of earthworms and other small invertebrates. They reproduce by laying clutches of 3-8 eggs, and their conservation status currently stands at “Least Concern.”
30. Rough Green Snake
- Scientific Name: Opheodrys aestivus
- Common Name: Rough green snake
- Size: 22-32 inches (56-81 cm)
- Natural Habitat: Forests, grasslands, and areas near water sources
- Color: Bright green with a lighter belly
- Habitat: Forests, grasslands, and areas near water sources
- Maximum Size: 22-32 inches (56-81 cm)
- Diet: Insects and spiders
- Reproduction: Lay eggs in clutches of 3-12
- Venom: Non-venomous
- Conservation: Least concern
The Rough Green Snake (Opheodrys aestivus) is a vibrant, non-venomous reptile that measures between 22-32 inches (56-81 cm) in length. Its dazzling bright green coloration is accentuated by a lighter belly, making it well-camouflaged in its preferred habitats of forests, grasslands, and areas near water sources. Known for their diurnal, arboreal behavior, these skillful climbers of Arkansas primarily consume insects and spiders. Rough Green Snakes reproduce by laying clutches of 3-12 eggs, and their conservation status is currently classified as least concern.
31. Speckled Kingsnake
- Scientific Name: Lampropeltis holbrooki
- Common Name: Speckled kingsnake
- Size: Up to 4 feet (1.2 meters)
- Natural Habitat: Forests, grasslands, and scrublands
- Color: Tan or light brown with dark brown or black speckles
- Habitat: Forests, grasslands, and scrublands
- Maximum Size: Up to 4 feet (1.2 meters)
- Diet: Small mammals, birds, and reptiles
- Reproduction: Lay eggs in clutches of 4-12
- Venom: Non-venomous
- Conservation: Least concern
The Speckled Kingsnake (Lampropeltis holbrooki) is a non-venomous reptile that grows up to 4 feet in length. Sporting a tan or light brown color with dark brown or black speckles, this snake dwells in forests, grasslands, and scrublands. As a diurnal and terrestrial creature, it preys on small mammals, birds, and reptiles during the day. Speckled Kingsnakes reproduce by laying eggs in clutches of 4-12, and are currently categorized as least concern in terms of conservation status.
32. Texas Coral Snake
- Scientific Name: Micrurus tener
- Common Name: Texas coral snake
- Size: Up to 3 feet (0.9 meters)
- Natural Habitat: Woodlands, prairies, and deserts
- Color: Red, black, and yellow bands
- Habitat: Woodlands, prairies, and deserts
- Maximum Size: Up to 3 feet (0.9 meters)
- Diet: Other small reptiles and amphibians
- Reproduction: Lay eggs in clutches of 3-10
- Venom: Highly venomous
- Conservation: Least concern
The Texas Coral Snake (Micrurus tener) is a brilliantly colored, venomous reptile known for its vibrant red, black, and yellow bands. Growing up to 3 feet (0.9 meters) long, they inhabit woodlands, prairies, and deserts. As a nocturnal and secretive species, they primarily feed on small reptiles and amphibians. Reproducing via egg-laying, they produce clutches of 3-10 eggs. Although highly venomous, their conservation status is listed as “least concern.”
33. Timber Rattlesnake
- Scientific Name: Crotalus horridus
- Common Name: Timber rattlesnake
- Size: Up to 6 feet (1.8 meters)
- Natural Habitat: Forests, mixed woodlands, and rocky hillsides
- Color: Yellow, brown, gray, or black with dark bands
- Habitat: Forests, mixed woodlands, and rocky hillsides
- Maximum Size: Up to 6 feet (1.8 meters)
- Diet: Rodents, birds, and small mammals
- Reproduction: Viviparous, giving birth to 4-14 live young
- Venom: Hemotoxic venom
- Conservation: Least concern
The Timber Rattlesnake, scientifically known as Crotalus horridus, is a solitary, ambush predator that can grow up to 6 feet (1.8 meters) in length. It comes in various colors, including yellow, brown, gray, or black with dark bands, and inhabits forests, mixed woodlands, and rocky hillsides. Its diet consists of rodents, birds, and small mammals. Unlike most snakes, the Timber Rattlesnake is viviparous, giving birth to 4-14 live young. It possesses hemotoxic venom, and its conservation status is currently listed as least concern.
34. Western Diamondback Rattlesnake
- Scientific Name: Crotalus atrox
- Common Name: Western diamondback rattlesnake
- Size: Up to 7 feet (2.1 meters)
- Natural Habitat: Deserts, grasslands, and scrublands
- Color: Gray-brown or pinkish-brown with diamond-shaped patterns
- Habitat: Deserts, grasslands, and scrublands
- Maximum Size: Up to 7 feet (2.1 meters)
- Diet: Rodents, rabbits, and other small mammals
- Reproduction: Give live birth to 4-25 young
- Venom: Hemotoxic venom
- Conservation: Least concern
The Western Diamondback Rattlesnake (Crotalus atrox) is a large, gray-brown or pinkish-brown serpent adorned with diamond-shaped patterns. It can grow up to 7 feet (2.1 meters) long, and it inhabits deserts, grasslands, and scrublands. This nocturnal and terrestrial snake primarily preys on rodents, rabbits, and other small mammals. Reproduction involves live birth, yielding 4-25 young in each litter. Its potent hemotoxic venom is a notable characteristic. Fortunately, its conservation status remains at “Least Concern.” However, human encroachment on its natural habitat and indiscriminate hunting pose potential threats to its population. As a result, it is important for local authorities and communities to implement effective snake control methods to minimize conflict between humans and these snakes. Educating the public about the importance of the Western Diamondback Rattlesnake in the ecosystem and promoting coexistence with this species can also help ensure its survival.
35. Western Earth Snake
- Scientific Name: Virginia valeriae
- Common Name: Western earth snake
- Size: Up to 14 inches (35.5 cm)
- Natural Habitat: Wooded areas, rocky hillsides, and garden beds
- Color: Gray, brown or reddish with smooth scales
- Habitat: Wooded areas, rocky hillsides, and garden beds
- Maximum Size: Up to 14 inches (35.5 cm)
- Diet: Invertebrates, such as slugs, snails, worms, and insects
- Reproduction: Lay eggs in clutches of 1-8
- Venom: Non-venomous
- Conservation: Least concern
The Western Earth Snake (Virginia valeriae) is a small, non-venomous reptile that grows up to 14 inches (35.5 cm) in length. Its smooth-scaled skin varies in color from gray, brown, or reddish, allowing it to blend into wooded areas, rocky hillsides, and garden beds. As a secretive, predominantly nocturnal species, this snake feeds on invertebrates such as slugs, snails, worms, and insects. It reproduces by laying clutches of 1-8 eggs and is currently listed under the conservation status of “least concern.”
36. Western Mud Snake
- Scientific Name: Farancia abacura reinwardtii
- Common Name: Western mud snake
- Size: Up to 4.5 feet (1.37 meters)
- Natural Habitat: Swamps, marshes, and slow-moving streams
- Color: Black or dark brown with red or pink belly
- Habitat: Swamps, marshes, and slow-moving streams
- Maximum Size: Up to 4.5 feet (1.37 meters)
- Diet: Fish, amphibians, and eel-like animals
- Reproduction: Lay eggs in clutches of 4-24
- Venom: Non-venomous
- Conservation: Least concern
The Western Mud Snake (Farancia abacura reinwardtii) is a non-venomous, nocturnal species that can grow up to 4.5 feet (1.37 meters) in length. It has a striking appearance, featuring a black or dark brown coloration with a red or pink belly. These secretive creatures thrive in swamps, marshes, and slow-moving streams, where they primarily feed on fish, amphibians, and eel-like animals. Their reproduction involves laying egg clutches consisting of 4-24 eggs. As of now, their conservation status is listed as least concern.
37. Western Pygmy Rattlesnake
- Scientific Name: Sistrurus miliarius streckeri
- Common Name: Western pygmy rattlesnake
- Size: Up to 24 inches (61 cm)
- Natural Habitat: Various habitats, including forests, grasslands, and wetlands
- Color: Gray or light brown with dark blotches
- Habitat: Various habitats, including forests, grasslands, and wetlands
- Maximum Size: Up to 24 inches (61 cm)
- Diet: Small mammals, lizards, frogs, and insects
- Reproduction: Give birth to live young in broods of 5-12
- Venom: Mildly venomous with localized pain and swelling
- Conservation: Least concern
The Western Pygmy Rattlesnake (Sistrurus miliarius streckeri) is a small snake species measuring up to 24 inches (61 cm) in length. It has a gray or light brown coloration with dark blotches along its body. The snake can be found in a variety of habitats such as forests, grasslands, and wetlands. It is nocturnal, terrestrial, and has a diet consisting of small mammals, lizards, frogs, and insects. The Western Pygmy Rattlesnake reproduces with live births, producing 5-12 young per brood. Though mildly venomous, causing localized pain and swelling, its conservation status is listed as least concern.
38. Western Rat Snake
- Scientific Name: Pantherophis obsoletus
- Common Name: Western rat snake
- Size: Up to 6.5 feet (2 meters)
- Natural Habitat: Various habitats, including forests, grasslands, and urban areas
- Color: Gray or brown with dark blotches
- Habitat: Various habitats, including forests, grasslands, and urban areas
- Maximum Size: Up to 6.5 feet (2 meters)
- Diet: Rodents, birds, and eggs
- Reproduction: Lay eggs in clutches of 5-20
- Venom: Non-venomous
- Conservation: Least concern
The Western Rat Snake (Pantherophis obsoletus) is a non-venomous species found in various habitats, including forests, grasslands, and urban areas. Measuring up to 6.5 feet (2 meters) long, this diurnal, semi-arboreal reptile exhibits a gray or brown coloration with dark blotches. Its diet primarily consists of rodents, birds, and eggs, making it an essential part of natural rodent population control. Breeding occurs through egg-laying, with each clutch containing 5-20 eggs. Western Rat Snakes have a conservation status of “least concern.”
39. Western Ribbonsnake
- Scientific Name: Thamnophis proximus
- Common Name: Western ribbonsnake
- Size: 18-30 inches (46-76 cm)
- Natural Habitat: Semi-aquatic habitats, wetlands, marshes, and grasslands near water
- Color: Black or dark brown with three bright yellow or white stripes
- Habitat: Semi-aquatic habitats, wetlands, marshes, and grasslands near water
- Maximum Size: 18-30 inches (46-76 cm)
- Diet: Fish, frogs, and tadpoles
- Reproduction: Lay eggs in clutches of 3-26
- Venom: Non-venomous
- Conservation: Least concern
The Western Ribbonsnake (Thamnophis proximus) is a slender reptile measuring 18-30 inches (46-76 cm) in length, characterized by its black or dark brown coloration adorned with three bright yellow or white stripes. Commonly found in semi-aquatic habitats such as wetlands, marshes, and grasslands near water, this diurnal creature is a swift swimmer, preying primarily on fish, frogs, and tadpoles. The non-venomous species reproduces by laying egg clutches of 3-26, and has a conservation status of ‘Least Concern’.
40. Western Wormsnake
- Scientific Name: Carphophis vermis
- Common Name: Western wormsnake
- Size: Up to 14 inches (35.5 cm)
- Natural Habitat: Deciduous forests, grasslands, and suburban areas with moist soil
- Color: Brown to black on the back and pink or light brown on the belly
- Habitat: Deciduous forests, grasslands, and suburban areas with moist soil
- Maximum Size: Up to 14 inches (35.5 cm)
- Diet: Earthworms and other soft-bodied invertebrates
- Reproduction: Lay eggs in clutches of 1-8
- Venom: Non-venomous
- Conservation: Least concern
The Western Wormsnake (Carphophis vermis) is a non-venomous, small-sized reptile reaching up to 14 inches (35.5 cm) in length. It exhibits a distinct color pattern of brown-to-black on its back and pink or light brown on its belly. Inhabiting deciduous forests, grasslands, and moist suburban areas, this elusive, nocturnal creature primarily burrows underground and feeds on earthworms and soft-bodied invertebrates. Western Wormsnakes lay small egg clutches (1-8) and have a conservation status of Least Concern.
Nearby States:
Are the Snakes in Alabama Similar to Those Found in Arkansas?
Both Alabama and Arkansas are home to a variety of snake species, including venomous and non-venomous types. While some overlap exists in species between the two states, regional differences in habitat can lead to unique distributions of snakes in alabama compared to those in Arkansas.
Final Words
All the 40 snakes have truly opened our eyes to the fascinating world of snakes found in Arkansas. Who knew there were so many different types of these slithering reptiles, each with their own unique characteristics and habitats? We were particularly amazed by the variety of colors and patterns we witnessed, from the vibrant red and black Eastern Coral Snake to the camouflaged Gray Ratsnake. This experience has sparked a newfound appreciation for showme state reptiles and a desire to continue exploring the diverse wildlife that Arkansas has to offer. After interacting with these 40 snakes and learning about their behaviors, we have developed a newfound appreciation for these often misunderstood creatures. It’s incredible to think about the diversity of snakes in Arkansas and the important role they play in the ecosystem. We can only imagine the fascinating world of snakes in Massachusetts, and how their presence contributes to the environment there.
Not only did we get a chance to learn about some of the more common and well-known species, but we also delved into the lesser-known and often misunderstood ones.
So, the next time you’re out and about in Arkansas, keep an eye out for these incredible creatures, and let’s continue to appreciate and protect the diverse wildlife that makes our world so interesting!