List of snakes of Illinois

Last updated

This is a list of snake species known to be found in the U.S. state of Illinois. [1] Concerns and listed statuses come from the Illinois Endangered Species Protection Board's February 2011 Checklist of endangered and threatened animals and plants of Illinois and the Illinois Natural History Survey's website. [1] [2]

ImageScientific nameCommon nameFamilyVenomousConservation
concern
Agkistrodon contortrix contortrix CDC-a.png Agkistrodon contortrix Eastern copperhead Viperidae YesLocally abundant
Agkistrodon piscivorus leucostoma.jpg Agkistrodon piscivorus Northern cottonmouth
Water moccasin		ViperidaeYesLocally abundant
Carphophis amoenus helenae Midwestern worm snake Colubridae NoLocally abundant
Carphophis vermis western worm snake.JPG Carphophis vermis Midwestern worm snakeColubridaeNoLocally abundant
Clonophis kirtlandii Kirtland's snakeColubridaeNoState Threatened
Cemophora coccinea copei Northern scarlet snakeColubridaeNoCurrent existence in IL uncertain. Single specimen vouchered in 1942.
Coiledblueracersnake.jpg Coluber constrictor foxii Blue racerColubridaeNo
Blackracer111805.JPG Coluber constrictor priapus Southern black racerColubridaeNoLocally common
Timber Rattlesnake Image 004.jpg Crotalus horridus Timber rattlesnake
Canebrake rattlesnake		ViperidaeYesState Threatened
Diadophis punctatus arnyi Prairie ringneck snakeColubridaeNoLocally abundant
Diadophis punctatus edwardsii crop.jpg Diadophis punctatus edwardsii Northern ringneck snakeColubridaeNoLocally abundant
Diadophis punctatus stictogenys Mississippi ringneck snakeColubridaeNoLocally abundant
Farancia abacura reinwardtii Western mud snakeColubridaeNoRarely seen
Heterodon nasicus gloydi Dusty hognose snakeColubridaeNo
Heterodon nasicus.jpg Heterodon nasicus nasicus Plains hognose snakeColubridaeNoState Threatened
Heterodon platirhinosPCCA20060423-3588B.jpg Heterodon platirhinos Eastern hognose snakeColubridaeNoLocally common
Lampropeltis calligaster calligaster.jpg Lampropeltis calligaster calligaster Prairie kingsnakeColubridaeNoLocally common
Speckled King Snake.jpg Lampropeltis getula holbrooki Speckled kingsnakeColubridaeNoLocally common
Black Kingsnake (Lampropeltis getula niger).jpg Lampropeltis getula niger Black kingsnakeColubridaeNoLocally common
Tennessee milksnake.jpg Lampropeltis triangulum triangulum Eastern milk snakeColubridaeNoNot commonly seen
Red milk snake.JPG Lampropeltis triangulum syspila Red milk snakeColubridaeNoNot commonly seen
Masticophis flagellum flagellum.jpg Masticophis flagellum flagellum Eastern coachwhipColubridaeNoState Endangered
Nerodia cyclopion Mississippi green water snakeColubridaeNoState Threatened
Nerodia erythrogaster flavigaster.jpg Nerodia erythrogaster flavigaster Yellowbelly water snakeColubridaeNo
Copperbelly water snake.jpg Nerodia erythrogaster neglecta Copperbelly water snakeColubridaeNo"protected as though it were listed in Illinois" [1]
BandedWaterSnakeFeedingCoosaRiver.JPG Nerodia fasciata confluens Broad-banded water snakeColubridaeNoState Endangered
Diamondback Watersnake.jpg Nerodia rhombifer Diamondback water snakeColubridaeNoLocally common
Nerodia sipedonPCSL02111B1.jpg Nerodia sipedon pleuralis Midland water snakeColubridaeNo
Nerodia sipedon sipedon Northern water snakeColubridaeNoAbundant
Rough Green Snake 0589.jpg Opheodrys aestivus Rough green snakeColubridaeNoLocally abundant
Smooth Green Snake.jpg Opheodrys vernalis Smooth green snakeColubridaeNoNot abundant
Pantherophis guttatus emoryi.jpg Pantherophis emoryi Great Plains ratsnakeColubridaeNoState Endangered
Pantherophis spiloides Gray ratsnakeColubridaeNoLocally common
Pantherophis vulpina.jpg Pantherophis vulpina Western fox snakeColubridaeNoLocally common
Pituophis catenifer sayi 007.jpg Pituophis catenifer sayi Gophersnake
Bullsnake		ColubridaeNoLocally common
Washington DC Zoo - Pituophis melanoleucus 1.jpg Pituophis melanoleucus melanoleucus Northern pine snakeColubridaeNo
Regina grahamii Graham's crayfish snakeColubridaeNoWidespread but uncommon
Regina septemvittataPCCA20060513-3674B.jpg Regina septemvittata Queen snakeColubridaeNoLocally abundant
Massasauga rattlesnake 1.jpg Sistrurus catenatus catenatus Eastern massasaugaViperidaeYes
Storeria dekayi 1.jpg Storeria dekayi wrightorum Midland brown snake
De Kay's brown snake		ColubridaeNoCommon
Redbelly Snake - Storeria occipitomaculata occipitomaculata.jpg Storeria occipitomaculata occipitomaculata Northern redbelly snakeColubridaeNoLocally abundant
Tantilla gracilis.jpg Tantilla gracilis Flat-headed snakeColubridaeNoState Threatened
Thamnophis proximus proximus Western ribbon snakeColubridaeNoLocally common
Plains gartersnake.jpg Thamnophis radix Plains ribbon snakeColubridaeNoCommon in north half of state
EasternRibbonSnake.jpg Thamnophis saurita saurita Eastern ribbon snakeColubridaeNoState Threatened
Thamnophis saurita septentrionalis Northern ribbon snakeColubridaeNo
Thamnophis sirtalis semifasciatus Chicago garter snakeColubridaeNo
Thamnophis sirtalis sirtalis Wooster.jpg Thamnophis sirtalis sirtalis Common garter snakeColubridaeNoCommon
Tropidoclonion lineatum lineatum Northern lined snakeColubridaeNoState Threatened
Virginia valeriae elegans - Western Smooth Earth Snake.PNG Virginia valeriae elegans Western earth snakeColubridaeNo

Related Research Articles

<span class="mw-page-title-main">IUCN Red List</span> Inventory of the global conservation status of biological species

The International Union for Conservation of Nature (IUCN) Red List of Threatened Species, also known as the IUCN Red List or Red Data Book, founded in 1964, is an inventory of the global conservation status and extinction risk of biological species. A series of Regional Red Lists, which assess the risk of extinction to species within a political management unit, are also produced by countries and organizations.

A threatened species is any species which is vulnerable to extinction in the near future. Species that are threatened are sometimes characterised by the population dynamics measure of critical depensation, a mathematical measure of biomass related to population growth rate. This quantitative metric is one method of evaluating the degree of endangerment without direct reference to human activity.

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

The 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. The Blanding's turtle is of interest in longevity research, as it shows few or 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">Jefferson salamander</span> Species of amphibian

The Jefferson salamander is a mole salamander native to the northeastern United States, southern and central Ontario, and southwestern Quebec. It was named after Jefferson College in Pennsylvania.

The conservation status of a group of organisms indicates whether the group still exists and how likely the group is to become extinct in the near future. Many factors are taken into account when assessing conservation status: not simply the number of individuals remaining, but the overall increase or decrease in the population over time, breeding success rates, and known threats. Various systems of conservation status are in use at international, multi-country, national and local levels, as well as for consumer use such as sustainable seafood advisory lists and certification. The two international systems are by the International Union for Conservation of Nature (IUCN) and The Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES).

<span class="mw-page-title-main">Hine's emerald</span> Species of dragonfly

The Hine's emerald is an endangered dragonfly species found in the United States and Canada. Populations exist in Illinois, Michigan, Missouri, Ontario, and Wisconsin. Larvae are found in shallow, flowing water in fens and marshes, and often use crayfish burrows. Major threats to the species include habitat loss and alteration, and the species is legally protected in both the United States and Canada.

<span class="mw-page-title-main">Critically Endangered</span> IUCN conservation category

An IUCN Red List Critically Endangered species is one that has been categorized by the International Union for Conservation of Nature as facing an extremely high risk of extinction in the wild. As of December 2023, of the 157,190 species currently on the IUCN Red List, 9,760 of those are listed as Critically Endangered, with 1,302 being possibly extinct and 67 possibly extinct in the wild.

<span class="mw-page-title-main">Kanab ambersnail</span> Subspecies of gastropod

The Kanab ambersnail, formerly classified as Oxyloma haydeni kanabense or Oxyloma kanabense, is a small, air-breathing land snail belonging to the family Succineidae, the ambersnails. This terrestrial pulmonate gastropod mollusc was previously considered a critically endangered subspecies or species. In 2013, a scientific investigations report by the United States Geological Survey concluded that the Kanab ambersnail is not a genetically distinct species. In June 2021, the Fish and Wildlife Service removed the Kanab ambersnail from the United States Fish and Wildlife Service list of endangered mammals and birds and classified it with other common ambersnails within the same taxa, officially negating its status as a distinct subspecies.

<span class="mw-page-title-main">Stillman Creek (Illinois)</span> River in Illinois, United States

Stillman Creek, also known during different eras as Mud Creek, Old Man's Creek, Sycamore Creek, and Stillman's Run, is part of the Rock River watershed, and located in Ogle County, Illinois, United States. The stream was named for Isaiah Stillman, who also lent his name to the village of Stillman Valley, Illinois, which lies along the creek.

<span class="mw-page-title-main">Pine Hill Ecological Reserve</span> California nature reserve

Pine Hill Ecological Reserve is a nature reserve of 403 acres (1.63 km2) located due east of Folsom Lake in the Sierra Nevada foothills, in El Dorado County, California. The reserve was established in 1979, and is managed by the Bureau of Land Management.

<i>Penstemon grandiflorus</i> Species of flowering plant in the family Plantaginaceae

Penstemon grandiflorus, known by the common names shell-leaved penstemon, shell-leaf beardtongue, or large-flowered penstemon, is a tall and showy plant in the Penstemon genus from the plains of North America. Due to its large flowers it has found a place in gardens, particularly ones aimed at low water usage like xeriscape gardens.

<i>Rubus pubescens</i> Berry and plant

Rubus pubescens is a herbaceous perennial widespread across much of Canada and the northern United States, from Alaska to Newfoundland, south as far as Oregon, Colorado, and West Virginia.

<span class="mw-page-title-main">Bigeye chub</span> Species of fish

Bigeye chub is a species of freshwater fish in the carp family (Cyprinidae).

<span class="mw-page-title-main">Redspotted sunfish</span> Species of fish

The redspotted sunfish, also known as a stumpknocker, is a species of freshwater ray-finned fish, a sunfish from the family Centrarchidae which is native to the United States. The redspotted sunfish was previously considered to be a western subspecies of spotted sunfish but was distinguished as a separate species by Warren in 1992.

In 1970 California became one of the first states in the U.S. to implement an act that conserves and protects endangered species and their environments. The California Endangered Species Act (CESA) declares that "all native species of fishes, amphibians, reptiles, birds, mammals, and plants, and their habitats, threatened with extinction and those experiencing a significant decline which, if not halted, would lead to a threatened or endangered designation, will be protected or preserved."

<span class="mw-page-title-main">Bell Bowl Prairie</span> Prairie in Rockford, Illinois, USA

Bell Bowl Prairie is a remnant dry gravel prairie located on public land in Rockford, Illinois. It is considered a Category I Illinois Natural Areas Inventory (INAI) site due to its high quality natural community of native flora and fauna. It is currently owned by the Greater Rockford Airport Authority (GRAA), a public taxing agency in Winnebago County. According to GRAA, the prairie is "one of the best-preserved prairies in northern Illinois – a glimpse of the Rockford area prior to colonization".

References

  1. 1 2 3 "Illinois Herpetology Species List". Illinois Natural History Survey. Retrieved June 16, 2012.
  2. ↑ "Checklist of Endangered and Threatened Animals and Plants of Illinois" (PDF). Illinois Endangered Species Protection Board. Archived from the original (PDF) on June 26, 2013. Retrieved June 17, 2012.
This page is based on this Wikipedia article
Text is available under the CC BY-SA 4.0 license; additional terms may apply.
Images, videos and audio are available under their respective licenses.