List of reptiles of Minnesota

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Blanding's turtle (scientific name Emys blandingii or Emydoidea blandingii) was the proposed state reptile of Minnesota. Emydoidea blandingiiHolbrookV1P03A.jpg
Blanding's turtle (scientific name Emys blandingii or Emydoidea blandingii) was the proposed state reptile of Minnesota.

Thirty species of reptiles have been recorded in the US state of Minnesota, including 17 species of snakes, eleven species of turtle, and three species of lizard. [1] Of those 31 species, two (Blanding's turtle and the wood turtle) have been listed as endangered by the International Union for Conservation of Nature, with another 20 listed as least concern and nine have not been evaluated.

Contents

Minnesota does not have an official state reptile. However, the Blanding's turtle was proposed as the reptile of the state in 1998 and 1999. [2]

Snakes

Common nameScientific nameConservation statusDescriptionPhotograph
Eastern yellowbelly racer Coluber constrictor flaviventris Not evaluated Nonvenomous; adults reach 30–50 inches (76–127 cm); color varies from olive to blue to nearly black [3] [4] Coluber constrictor flaviventris (1).jpg
Ringneck snake Diadophis punctatus Least concern Diadophis punctatus edwardsii4.jpg
Black rat snake Pantherophis obsoleta obsoleta Not evaluated Nonvenomous; adults reach 42–72 inches (110–180 cm); adults appear shiny black; underbellies are white with black mottles [7] Pantherophis obsoletusPCCA20050508-7264B.jpg
Eastern fox snake Pantherophis vulpinus Least concern Nonvenomous; adults reach 36–54 inches (91–137 cm); color varies from tan to greenish brown with large black blotches [8] [9] Pantherophis vulpina.jpg
Western hognose snake Heterodon nasicus Least concern Nonvenomous; adults reach 16–26 inches (41–66 cm); color varies from light yellow or olive color with systematic brown blotches [10] [11] Heterodon nasicus.jpg
Eastern hognose snake Heterodon platyrhinos Least concern Nonvenomous; adults reach 20–33 inches (51–84 cm); color varies from gray to brown with dark brown markings [6] [12] Heterodon platirhinos2.jpg
Eastern milk snake Lamptopeltis triangulum triangulum Not evaluated Nonvenomous; adults reach 24–36 inches (61–91 cm); repeating red, black-outlined blotches [13] [14] Autumn milksnake.jpg
Smooth green snake Opheodrys vernalis
(sometimes Liochlorophis vernalis)
Not evaluated Nonvenomous; adults reach 14–20 inches (36–51 cm); color varies from a uniform bright green to brownish green [15] [16] Smooth Green Snake.jpg
Northern water snake Nerodia sipedon Least concern Nonvenomous; adults reach 24–42 inches (61–107 cm); color varies from gray to reddish brown with dark brown crossbands [17] [18] Northern watersnake j.jpg
Bullsnake Pituophis catenifer sayi Not evaluated Nonvenomous; adults reach 37–72 inches (94–183 cm); color varies from tan to brown with large brown or black spots [19] [20] Pituophis catenifer sayi 007.jpg
DeKay's brown snake Storeria dekayi Least concern Nonvenomous; adults reach 6–13 inches (15–33 cm); color varies from brown to reddish brown; two rows of dark spots across the back [21] [22] Storeria dekayi texana.jpg
Northern redbelly snake Storeria occipitomaculata Least concern Nonvenomous; adults reach 8–10 inches (20–25 cm); color varies from gray-brown to reddish-brown [6] [23] Redbelly Snake - Storeria occipitomaculata occipitomaculata.jpg
Plains garter snake Thamnophis radix Least concern Nonvenomous; adults reach 15–28 inches (38–71 cm); similar to other garter snakes but with a yellow stripe down the side [24] [25] Plains gartersnake.jpg
Eastern garter snake Thamnophis sirtalis Least concern Nonvenomous; adults reach 18–26 inches (46–66 cm); color varies from black to olive; usually has three yellowish stripes, one down the back and one along each side [26] [27] Thamnophis sirtalis sirtalis Wooster.jpg
Lined snake Tropidoclonion lineatum Least concern Nonvenomous; adults reach 8–15 inches (20–38 cm); colors range from gray to black with a lighter color stripe down the middle of the back [28] [29] Tropidoclonion lineatum texanum.jpg
Timber rattlesnake Crotalus horridus Least concern Venomous; adults reach 36–60 inches (91–152 cm); color varies from yellow to tan with dark markings on the back [30] [31] C horridus.JPG
Massasauga Sistrurus catenatus Least concern Venomous; adults reach 18–30 inches (46–76 cm); color varies from gray to gray brown with dark brown blotches down the middle of the back and along both sides [32] [33] Massasauga rattlesnake 1.jpg

Turtles

Common nameScientific nameConservation statusDescriptionPhotograph
Blanding's turtle Emydoidea blandingii Endangered Length of 6–9 inches (15–23 cm); yellow, long, narrow throat; domed carapace [34] Blandings-road-800x600.jpg
Common snapping turtle Chelydra serpentina Least concern Length of 8–14 inches (20–36 cm); weight of 10–35 pounds (4.5–15.9 kg); shell color varies from tan to black [35] Common Snapping Turtle.jpg
Common musk turtle Sternotherus odoratus Least concern introduced Stinkpot Turtle.jpg
Smooth softshell turtle Apalone mutica Least concern Iowaherps-apalone mutica.jpg
Red-eared slider Trachemys scripta elegans Least concern Introduced RedEaredSlider05.jpg
False map turtle Graptemys pseudogeographica Least concern Length of 3–10 inches (7.6–25.4 cm); upper shell has yellow connected circles or lines; lower shell is greenish-yellow [36] Turtle vdg.jpg
Northern map turtle Graptemys geographica Least concern Length of 6–10.75 inches (15.2–27.3 cm); fine yellow lines on a brown to olive shell [37] Northern Map Turtle.jpg
Ouachita map turtle Graptemys ouachitensis Least concern Length of 6–10 inches (15–25 cm); ridge down the center of the shell; bright yellow lines on the head and limbs [38] Graptemys ouachitensis hatchling.jpg
Painted turtle Chrysemys picta bellii Least concern Length of 4–10 inches (10–25 cm); carapace color varies from tan to olive, with markings on the neck [39] Painted turtle.jpg
Spiny softshell turtle Apalone spinifera spinifera Not evaluated Female length of 7–19 inches (18–48 cm); male length of 5–9.25 inches (12.7–23.5 cm); olive to brown, flexible, smooth shell [40] Apalone spinifera.jpg
Wood turtle Glyptemys insculpta
(formerly Clemmys insculpta)
Endangered Length of 5.5–8 inches (14–20 cm); rough, tan to gray carapace [41] Waldbachschildkroete-01.jpg

Lizards

Common nameScientific nameStatusDescription [a] Photograph
Five-lined skink Plestiodon fasciatus Least concern Total length of 5–8.5 inches (13–22 cm); maximum body length of 3.4 inches (8.6 cm); brown to black body with short legs; juveniles have a blueish tail that turns to grey with maturation [42] [43] Eumecesfasciatus.jpg
Prairie skink Plestiodon septentrionalis Least concern Maximum body length of 8.8 inches (22 cm); juveniles are blue, adults are tan with black stripes [44] Prairie skink.jpg
Slender glass lizard Ophisaurus attenuatus Threatened Slender Glass Lizard (Ophisaurus attenuatus).jpg
Six-lined racerunner Aspidoscelis sexlineatus Least concern Total length of 6–10.5 inches (15–27 cm); maximum body length of 3.4 inches (8.6 cm); light yellow to white stripes alternating with black stripes down back [45] Aspidoscelis sexlineata (male).jpg

Notes

Related Research Articles

<span class="mw-page-title-main">Slender glass lizard</span> Species of reptile

The slender glass lizard is a legless lizard in the Glass Lizard subfamily (Anguinae) The species is endemic to the United States. Two subspecies are recognized. The lizard was originally believed to be a subspecies of the eastern glass lizard. Their name comes from their easily broken tail which they can break off themselves without ever being touched. It is difficult to find a specimen with an undamaged tail. The lizard eats a variety of insects and small animals, including smaller lizards. Snakes and other animals are known to prey on the species. Humans have a part in destroying their environment and killing their food supply with insecticides. The lizard is considered to be a least-concern species according to the International Union for Conservation of Nature (IUCN), though it is vulnerable in Iowa and endangered in Wisconsin. It is important to note that the streamlined, legless species is often confused with snakes. Glass Lizards, however, differ from snakes as they possess a moveable eyelid, which is absent in snakes. Another way to distinguish glass lizards from snakes is the presence of an external ear opening, which are absent in snakes.

<span class="mw-page-title-main">Blanding's turtle</span> Species of turtle

Blanding's turtle is a semi-aquatic turtle of the family Emydidae. This species is native to central and eastern parts of Canada and the United States. It is considered to be an endangered species throughout much of its range. Blanding's turtle is of interest in longevity research, as it shows little to no common signs of aging and is physically active and capable of reproduction into eight or nine decades of life.

<span class="mw-page-title-main">Madras Crocodile Bank Trust</span> Herpetology research station

The Madras Crocodile Bank Trust and Centre for Herpetology (MCBT) is a reptile zoo and herpetology research station, located 40 kilometres (25 mi) south of the city of Chennai, in state of Tamil Nadu, India. The centre is both a registered trust and a recognized zoo under the Wildlife (Protection) Act, 1972 and comes under the purview of the Central Zoo Authority, Ministry of Environment and Forests, Government of India. It was established with the aim of saving three Indian endangered species of crocodile—the marsh or mugger crocodile, the saltwater crocodile, and the gharial, which at the time of founding of the trust were all nearing extinction.

<span class="mw-page-title-main">Painted turtle</span> Species of reptile

The painted turtle is the most widespread native turtle of North America. It lives in slow-moving fresh waters, from southern Canada to northern Mexico, and from the Atlantic to the Pacific. They have been shown to prefer large wetlands with long periods of inundation and emergent vegetation. This turtle is a member of the genus Chrysemys, which is part of the pond turtle family Emydidae. Fossils show that the painted turtle existed 15 million years ago. Three regionally based subspecies evolved during the last ice age. The southern painted turtle is alternately considered the only other species in Chrysemys, or another subspecies of C. picta.

<span class="mw-page-title-main">Massasauga</span> Species of snake (rattlesnake; Sistrurus catenatus)

The massasauga is a rattlesnake species found in midwestern North America from southern Ontario to northern Mexico and parts of the United States in between. Like all rattlesnakes, it is a pit viper and is venomous.

<span class="mw-page-title-main">North American box turtle</span> North American turtles of the genus Terrapene

North American box turtles are turtles of the genus Terrapene. Although box turtles are superficially similar to tortoises in terrestrial habits and overall appearance, they are actually members of the American pond turtle family (Emydidae). The 12 taxa which are distinguished in the genus are distributed over seven species. They are largely characterized by having a domed shell which is hinged at the bottom, allowing the animal to retract its head and legs and close its shell tightly to protect itself from predators.

<i>Pantherophis vulpinus</i> Species of snake

Pantherophis vulpinus, commonly known as the foxsnake or the eastern fox snake, is a species of nonvenomous rat snake in the family Colubridae. The species is native to North America.

<span class="mw-page-title-main">Common box turtle</span> Species of turtle

The common box turtle is a species of box turtle with six existing subspecies. It is found throughout the Eastern United States and Mexico. The box turtle has a distinctive hinged lowered shell that allows it to completely enclose itself. Its upper jaw is long and curved.

<span class="mw-page-title-main">Three-toed box turtle</span> Species of turtle

The three-toed box turtle is a species within the genus of hinge-shelled turtles commonly referred to as box turtles. This species is native to the south-central part of the United States and is the official reptile of the state of Missouri.

<span class="mw-page-title-main">Plains garter snake</span> Species of snake

The plains garter snake is a species of garter snake native to most of the central United States as far north as Canada and as far south as Texas. It has a distinctive orange or yellow stripe from its head to tail, and the rest of its body is mainly a gray-green color. The snake is commonly found living near water sources such as streams and ponds, but can also be found in urban areas and vacant lots. Although the IUCN lists the species as "Least Concern", some states have given it their own special status. This species is mildly venomous, although the venom is not toxic to humans.

<span class="mw-page-title-main">Yellow mud turtle</span> Species of turtle

The yellow mud turtle, also commonly known as the yellow-necked mud turtle, is a species of mud turtle in the family Kinosternidae. The species is endemic to the Central United States and Mexico.

<span class="mw-page-title-main">Malayan softshell turtle</span> Species of turtle

The Malayan softshell turtle is a species of softshell turtle in the family Trionychidae. It is monotypic in its genus.

<span class="mw-page-title-main">Northern map turtle</span> Species of turtle

The northern map turtle, also known as the common map turtle, is an aquatic turtle in the family Emydidae. It is endemic to North America.

<span class="mw-page-title-main">Ouachita map turtle</span> Species of turtle

The Ouachita map turtle is a species of turtle belonging to the family Emydidae.

<span class="mw-page-title-main">Capture of painted turtles</span> Animal Photography

The abundant painted turtle species is captured from the wild, primarily for pet use. Commercial harvesting is a small-scale industry that faces growing restrictions, but still occurs, in some cases unconstrained. Recreational harvesting, is generally allowed in much of the species range. However, it is prohibited in areas where the species is threatened and in a few non-threatened locations. Generally, turtles are captured by live trapping. Floating basking-style traps work better than staked, baited hoop-style traps, but both are employed. Because the turtles are long-lived, with lower replacement rates than typical game, concerns exist for over-harvesting. In this, they are similar to species such as snapping turtles, with late-aged sexual maturity, albeit not to the same extent.

The Chennai Snake Park, officially the Chennai Snake Park Trust, is a not-for-profit NGO constituted in 1972 by herpetologist Romulus Whitaker and is India's first reptile park. Also known as the Guindy Snake Park, it is located next to the Children's Park in the Guindy National Park campus. Located on the former home of the Madras Crocodile Bank Trust, the park is home to a wide range of snakes such as adders, pythons, vipers, cobras and other reptiles. The park gained statutory recognition as a medium zoo from the Central Zoo Authority in 1995.

<span class="mw-page-title-main">Wildlife of Missouri</span> Flora and fauna of the US state of Missouri

Missouri is home to a diversity of both flora and fauna. There is a large amount of fresh water present due to the Mississippi River, Missouri River, and Lake of the Ozarks, with numerous smaller tributary rivers, streams, and lakes. North of the Missouri River, the state is primarily rolling hills of the Great Plains, whereas south of the Missouri River, the state is dominated by the Oak-Hickory Central U.S. hardwood forest.

References

General
Specific
  1. Coffin 1988 , p. 326
  2. "Minnesota State Symbols—Unofficial, Proposed, or Facetious". Minnesota Legislature . Retrieved July 23, 2011.
  3. "Eastern Yellow-Bellied Racer". Missouri Department of Conservation . Archived from the original on September 3, 2011. Retrieved May 15, 2011.
  4. Tennant 1998 , p. 175
  5. Badger, David P.; Netherton, John (1999). Snakes. Stillwater, Minnesota: Voyageur Press. p.  36. ISBN   0-89658-408-9.
  6. 1 2 3 Martin, Glen (1998). National geographic's guide to wildlife watching. Washington, DC: National Geographic Society, Book Division. p.  313. ISBN   0-7922-7130-0.
  7. "Black Rat Snake". Missouri Department of Conservation . Archived from the original on May 2, 2011. Retrieved May 15, 2011.
  8. "Western Fox Snake". Missouri Department of Conservation . Archived from the original on October 17, 2010. Retrieved May 15, 2011.
  9. Paulson, Dave (2007). Northwood's Naturalist. Webster, Wisconsin. p. 140. ISBN   978-0-615-15430-5.
  10. Coffin 1988 , p. 337
  11. Trutnau, Ludwig (1986). Nonvenomous snakes. Woodbury, New York: Barron's. p. 102. ISBN   0-8120-5632-9.
  12. "Eastern Hog-Nosed Snake". Missouri Department of Conservation . Archived from the original on May 1, 2011. Retrieved May 15, 2011.
  13. "Species Information: eastern milksnake (Lampropeltis triangulum triangulum)". Virginia Department of Game and Inland Fisheries . Archived from the original on January 5, 2011. Retrieved May 15, 2011.
  14. Kricher, John C.; National Audubon Society; National Wildlife Federation; Roger Tory Peterson Institute (1998). A field guide to eastern forests, North America. Boston, Massachusetts: Houghton Mifflin Harcourt. p.  380. ISBN   0-395-92895-8.
  15. "Smooth Green Snake". Missouri Department of Conservation . Archived from the original on September 7, 2011. Retrieved May 15, 2011.
  16. Breckenridge 1944 , p. 113
  17. "Northern Water Snake". Missouri Department of Conservation . Archived from the original on September 13, 2010. Retrieved May 15, 2011.
  18. Bartlett, Richard D.; Tennant, Alan (2000). Snakes of North America: Western region. Houston, Texas: Gulf Publishing Company. p. 95. ISBN   0-87719-312-6.
  19. "Bullsnake". Missouri Department of Conservation . Archived from the original on September 25, 2011. Retrieved May 15, 2011.
  20. Tennant 1998 , p. 190
  21. Glenn, Thomas. "Species Profile: Brown Snake (Storeria dekayi)". University of Georgia . Retrieved May 15, 2011.
  22. Tennant 1998 , p. 57
  23. "Northern Red-Bellied Snake". Missouri Department of Conservation . Archived from the original on October 7, 2010. Retrieved May 15, 2011.
  24. "Plains Garter Snake". Missouri Department of Conservation . Archived from the original on September 2, 2011. Retrieved May 15, 2011.
  25. Breckenridge 1944 , p. 142
  26. "Eastern Garter Snake". Missouri Department of Conservation . Archived from the original on May 2, 2011. Retrieved May 15, 2011.
  27. Tennant 1998 , p. 67
  28. "Lined Snake". Missouri Department of Conservation . Archived from the original on October 18, 2010. Retrieved May 15, 2011.
  29. "Lined Snake Tropidoclonion lineatum". OK Snakes. Retrieved May 15, 2011.
  30. "Timber Rattlesnake". Missouri Department of Conservation . Archived from the original on October 7, 2010. Retrieved May 15, 2011.
  31. "Venomous Snakes of Ohio". Ohio Department of Natural Resources . Retrieved May 15, 2011.
  32. "Eastern Massasauga Rattlesnake". Missouri Department of Conservation . Archived from the original on May 1, 2011. Retrieved May 15, 2011.
  33. "USFWS: Eastern Massasauga Fact Sheet". United States Fish and Wildlife Service . Retrieved May 15, 2011.
  34. "Blanding's Turtle Emydoidea blandingii" (PDF). Natural Heritage and Endangered Species Program. p. 1. Retrieved July 31, 2011.
  35. "Common Snapping Turtle". Missouri Department of Conservation . Archived from the original on September 11, 2011. Retrieved July 31, 2011.
  36. "False Map Turtle". Missouri Department of Conservation . Archived from the original on September 13, 2011. Retrieved July 31, 2011.
  37. "Common (Northern) Map Turtle". Missouri Department of Conservation . Archived from the original on September 10, 2011. Retrieved July 31, 2011.
  38. "Ouachita Map Turtle". Missouri Department of Conservation . Archived from the original on September 12, 2011. Retrieved July 31, 2011.
  39. Deal, Kevin H. (2002). Wildlife & natural resource management. Clifton Park, New York: Cengage Learning. p. 253. ISBN   0-7668-2681-3.
  40. "Spiny Soft-shell Turtle (Apalone spinifera spinifera)". Michigan Department of Natural Resources . Retrieved July 31, 2011.
  41. "Wood Turtle Glyptemys insculpta" (PDF). Natural Heritage and Endangered Species Program. p. 1. Retrieved July 31, 2011.
  42. Harding 1997 , p. 229
  43. "Five-lined Skink (Plestiodon fasciatus)". Michigan Department of Natural Resources . Retrieved July 22, 2013.
  44. Harding 1997 , p. 352
  45. Harding 1997 , p. 237

Bibliography