September. Status: Least Concern. Cottonmouths range from southeastern Virginia to Florida, west to central Texas and north to southern Illinois and Indiana, according to the International Union for Conservation of Nature. One subspecies, Western Cottonmouth (A. p. leucostoma), is recognized in the state.Description: A large, heavy-bodied pit viper (30.0 to 42.0 inches in length) with keeled scales, vertical pupils, and a triangular head. The majority of the species in this family are pit vipers (120+ species); the remaining 50 Average Size: 4 feet Though there are a few accounts of females defending newly born litters, the offspring are usually independent and receive no maternal care.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'animals_net-leader-1','ezslot_9',120,'0','0'])};__ez_fad_position('div-gpt-ad-animals_net-leader-1-0'); if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'animals_net-box-1','ezslot_11',112,'0','0'])};__ez_fad_position('div-gpt-ad-animals_net-box-1-0');report this ad. bands darken posteriorly and are entirely black on tail; a variable number of crossbands 6. [5] As an adult, it is large and capable of delivering a painful and potentially fatal bite. Virginia DWR, Available here: https://dwr.virginia.gov/blog/snakes-on-the-water, Virginia DWR, Available here: https://dwr.virginia.gov/wildlife/information/eastern-cottonmouth/, Virginia Herpetological Society, Available here: https://www.virginiaherpetologicalsociety.com/reptiles/snakes/cottonmouth/cottonmouth.php. The juvenile cottonmouths have a more bright-colored pattern. Southampton County, Phylogenet. longer exist. Crossbands get darker as they approach the tail. Though individuals may reach up to 6 ft. in length, their average size is closer to approximately 3 ft. long. Cottonmouths range from southeastern Virginia to Florida, west to central Texas and north to southern Illinois and Indiana, according to the International Union for Conservation of Nature (opens in new tab). Read on to learn about the cottonmouth.if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,600],'animals_net-medrectangle-4','ezslot_3',114,'0','0'])};__ez_fad_position('div-gpt-ad-animals_net-medrectangle-4-0'); Cottonmouths are relatively large snakes. similarity. larger litters and larger young than smaller females (Blem, 1981b, 1982). Please SUBSCRIBE - http://bit.ly/BWchannelWatch More - http://bit.ly/BTgatorvscrocOn this episode of Breaking Trail, Coyote is back in the swamp to show you . will do its best to avoid you. The cottonmouth moccasin's venom can kill you. Family Viperidae: This family comprises 150+ species Prince George County, Virginia. The Eastern cottonmouth is restricted to Virginia . This means that they give live birth to young instead of laying eggs. Skin discoloration around the wound is also common. yellowish olive to black with a series of 10-23 (ave. = 13.2 1.5, n = 134) black They primarily live in slow-moving streams, wetlands, swamps, marshes, and ponds.Jun 28, 2022[4 1.8, n = 144); subcaudals 39-50 (ave. = 45.0 2.0, n = 137) and single, except for 6-35 Neonates were 221-237 mm SVL (ave. = 227.9 10.4-23.9% (ave. = 14.8 1.5, n = 132). published in an unavailable work," and thus keeping it available for the cottonmouth detect the presence of a rodent prey and determine its relative size and distance in total Society, rodent spread horned owls (Bubo spp. Heres how it works. 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Cottonmouths, Agkistrodon piscivorus, are found in the United States ranging from as far north as the James River in Virginia to the western edge of Missouri, and as far south as the Florida Keys and the western part of Texas.They are found in parts of North Carolina, South Carolina, Georgia, Kentucky, Illinois, Indiana, Tennessee and all of Louisiana, Alabama, Mississippi . outside the range of the cottonmouth. This is in reference to recurved fangs. A couple reduced patterned Northern Watersnakes. However, the temperament of these snakes is exaggerated, and they bite only when they feel threatened. The most prominent feature of the Cottonmouth is its white mouth which has the color of cotton. A. p. piscivorus is dominant along the Atlantic coast, as far north as Southern Virginia. Virginia with starch-gel electrophoresis and found that all exhibited a high degree of Young cottonmouth snakes have striking patterns that fade with age. concur with Gloyd and Conant (1990), who strongly criticize the use of "moccasin" and "water The nonvenomous northern water snake is often mistaken for the cottonmouth, but it has crossbands that are not wider at the ends, no vertical pupil, no pit on the face. Credit: Virginia Herpetological Society . These snakes will retreat from a threat when given the chance, and the vast majority of bites occur when someone is attempting to kill the snake rather than simply stumbling upon them. They are generally dark above - olive, brown, or black. 48: 112125) that the two North American species (A. contortrix and A. 1.9, 170-181, n = 60). The belly is cream with patches or streaks of black. NOTE: Many times harmless water snakes are misidentified as Cottonmouths. Diet Of Cottonmouth Snakes. They can grow to be quite long, especially in captivity where meals are consistent, so a large enclosure is necessary. Read about the effects of cottonmouth venom here: "Water Moccasin Snake Toxicity" (StatPearls Publishing, 2020), look at pictures of these colorful snakes in the Illustrated book "U.S. Guide to Venomous Snakes and Their Mimics (opens in new tab)" (Skyhorse, 2019), or get more information about cottonmouths from the Virginia Herpetological Society website offers more information about cottonmouths. This group is So, join us as we discover everything you need to know about cottonmouths in Virginia! Visit our corporate site (opens in new tab). single; infralabials 11/11 (46.2%, n = 119), 10/10 (18.5%), 11/10 (28.6%), or combinations Evol. be found from the southeastern corner of Virginia across the coastal plain to central Texas, Oklahoma and Missouri. Description: A large, heavy-bodied venomous snake reaching a maximum total length of 1,880 mm (74.0 inches) (Gloyd and Conant, Opening of the mouth and flashing the . Timber Rattlesnakes stick to the more mountainous regions of the state while Cottonmouths spend time in wetlands in Southern Virginia. fangs rotate from a resting position along the roof of the mouth to an erect position by the When you purchase through links on our site, we may earn an affiliate commission. A water moccasin eats a bullfrog. Most are heavy-bodied snakes with a distinct head and vertical pupils in the eye. One of these is the cottonmouth also known as the water moccasin. Average litter size for They primarily live in aquatic and wetland habitats, including swamps, marshes, drainage ditches, ponds, lakes and streams. Most people cannot identify Northern Cottonmouths from several species of harmless water snakes Water snakes also lack the facial pits that are characteristic of pit vipers, such as cottonmouths. For example, cottonmouths range throughout much of the southeastern United States west to central Texas and north to southern Illinois. Conservation and Management: Agkistrodon piscivorus February to 13 November, but most records are from April through September. The cottonmouth's head is flat-topped, and the vertical pupils aren't visible from directly above as are the eyes of harmless water snakes. This article was edited on Nov. 2 by Live Science managing editor Tia Ghose. inner white lining is not an aggressive action, it simply makes the cottonmouth more visible. Though individuals may reach up to 6 ft. in length, their average size is closer to approximately 3 ft. long. Cottonmouths hunt prey in water or on land. first used, was ruled unavailable as a binomial publication by the International Commission Cottonmouths are semi-aquatic snakes and spend much of their lives in water. Most cottonmouths live in the southeastern states, but their range extends to Texas, southern Illinois, and even parts of Indiana. "When a cottonmouth feels threatened, it will coil its body and open its mouth wide to expose the white coloration of the inside of its mouth," Viernum said. They eat fish, small mammals, birds, amphibians and reptiles including other snakes and even smaller water moccasins, according to the University of Michigan's Animal Diversity Web (opens in new tab) (ADW). Cottonmouths are venomous snakes that live throughout North America. If you are unlucky enough to be bitten by a cottonmouth, the main symptoms that you will experience are extreme pain and swelling in the area around the bite. Humans bitten by pit vipers, such as cottonmouths, will almost always feel an immediate burning pain where they've been bitten, and these bite wounds usually begin to swell within five minutes, according to TPWD (opens in new tab). been recorded from A. piscivorus in Virginia since the Bureau of Vital Statistics has been Cottonmouths are venomous, and they can be quite dangerous if you disturb or threaten them, but they should not be vilified. It is one of the world's few semiaquatic vipers (along with the Florida cottonmouth ), and is native to the southeastern United States. The conservation status of the cottonmouth should be reinterpreted with Male Northern Cottonmouths are known to perform One of the main differences between these snakes and other aquatic snakes including the cottonmouth is that when threatened, they tend to leave the water and flee across the land. 1.6, 11-23, n = 70; females 12.9 1.3, 10-16, n = 58) but females had a higher average Though superstitiously believe to be an aggressive snake, when wild specimens were tested for response to human encounters, half of the snakes immediately attempted to flee, while the rest exhibited a threat display. The eye is camouflaged by a broad, dark, facial stripe. Litter size for eight females was 5-9 (ave. = 6.1 1.6). Other local names for cottonmouths include black moccasins, gapers, mangrove rattlers, snap jaws, stub-tail snakes, swamp lions, trap jaws, water mambas and water pilots. thus a bite from this snake is of more concern and is potentially lethal. if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'animals_net-box-4','ezslot_4',115,'0','0'])};__ez_fad_position('div-gpt-ad-animals_net-box-4-0');if(typeof ez_ad_units != 'undefined'){ez_ad_units.push([[300,250],'animals_net-box-4','ezslot_5',115,'0','1'])};__ez_fad_position('div-gpt-ad-animals_net-box-4-0_1'); .box-4-multi-115{border:none !important;display:block !important;float:none !important;line-height:0px;margin-bottom:7px !important;margin-left:auto !important;margin-right:auto !important;margin-top:7px !important;max-width:100% !important;min-height:250px;padding:0;text-align:center !important;}For the most part they prefer aquatic habitats with slow-moving water and plenty of aquatic vegetation to attract prey and provide hiding places. NY 10036. When annoyed it tends to stand its . Baby cottonmouths are born brightly colored and go off on their own as soon as they're born. distances (Martin and Wood, 1955). Some other prey includes small mammals, other snakes, birds, insects, lizards, and even young alligators! According to Texas Parks and Wildlife Department (opens in new tab) (TPWD), cottonmouths live less than 10 years in the wild. Since Northern Cottonmouths are typically near water, the bulk of their diet is made up of fish and frogs. confused with the harmless Northern Watersnake, Nerodia sipedon, as well as several other aquatic Vipers regulate the usually perform this behavior in warm months, but not necessarily in other months. The cottonmouth is the only semiaquatic pit viper in the world. Within their range the species is broken up into three separate subspecies; the Florida, western, and eastern cottonmouths. However, they are not found across the entire state of Virginia. They hibernate in burrows made by other animals, including crayfish and tortoises, or under some other form of cover, such as rotting stumps, according to the IUCN (opens in new tab). outer edges of bands darker (usually black) than centers; edges of crossbands project well ), large-mouth bass (Micropterus salmoides), Snapping This is because, for the best results, anti-venom should be administered within six hours although within one hour is preferable. This flattening makes them look more like cottonmouths. Other prey recorded from the eastern part of the range are redfin pickerel (Esox americanus), bass (Micropterus spp. Northern Cottonmouths appear to have a biennial-to-triennial cycle of litter production (Gloyd and King Cobra vs Rattlesnake: 5 Key Differences, Cottonmouth vs Rattlesnake: 5 Key Differences, Discover the Largest Anaconda Ever (A 33, Discover the Monster Snake 5X Bigger than, The 7 Best Snake Guard Chaps You Can Buy Today, 7,000 and 8,000 venomous snake bites in the US per year, Discover Virginias Only Rattlesnake Species, Discover the 9 Most Dangerous (Deadliest!) Since weve just mentioned that their venom is not as deadly as other types, between 100 and 150mg of this venom is still enough to kill a human. Water snakes also have longer, thinner tails, and their heads are a similar width to their necks, whereas a cottonmouth's head is thick, blocky and noticeably wider than the snake's neck. No deaths have Sexual dimorphism index was -0.26. Cottonmouth snakes are residents of the United States alone. mechanical action of lowering the lower jaw. Want to discover the 10 most beautiful snakes in the world, a "snake island" where you're never more than 3 feet from danger, or a "monster" snake 5X larger than an anaconda? subcaudal scales along the entire tail, no facial pit, no vertical pupil, and no fangs. snakebite and snakebite patterns are in the section "Venomous Snakebite." Cottonmouths rarely bite humans, and usually only do so when provoked. Average body mass for adult males (1,035.0 463.7 g, 384-1,700, n = 8) was nearly Society, Venomous Snake three venomous snakes in Virginia have vertical pupils. Discover the Largest Black Mamba Snake Ever Recorded! Water snake pupils are round, not vertical and cat-like like the pupils of cottonmouths. Northern water snakes are the most widely distributed of all the water snakes in Virginia and live in virtually any freshwater wetland habitat with sufficient prey. I love spending time in the outdoors and when not writing I can be found on the farm surrounded by horses, dogs, sheep, and pigs. The Florida cottonmouth was formerly a subspecies along with the eastern and western cottonmouth but studies proved that it was different enough to warrant being reclassified as its own species in 2015. The Northern Cottonmouth is a pit-viper, as are all three of Virginia's venomous (Agkistrodon piscivorus). Did you know that the Cottonmouth snakes and the Water Moccasin snake is the same species of snake and is primarily located in the southeastern areas of Virginia? (402.6 107.4 g) in a population in Chesterfield County. This species of snake can be found across the southeastern United States. uniformed brown to grayish color without a discernible pattern. If approached, it will stand its ground, or crawl away very slowly. The Florida cottonmouth is native only to Florida and parts of Georgia, while the northern cottonmouth is fairly widespread across the rest of the southeastern US. The northern cottonmouth is the species that is native to Virginia, but for the rest of this article, well simply call them cottonmouths. "Exposing the white of the mouth serves as a warning signal to potential predators.". The outer edges of the bands are usually black. All harmless snakes in Virginia have Sometimes these snakes can have a particularly dark ground color which makes the crossbands indistinguishable. 173: 505526) The head is triangular and flattened on top. These snakes are also known as water moccasins. yellowish olive to black with about 13 black crossbands that are wide on the sides and narrow as In Missouri, for example, all snakes are protected from being killed, including cottonmouths, according to the Missouri Department of Conservation (opens in new tab). Sexual Dimorphism: Adult male body size averaged alleghaniensis), Ring-Necked Snakes (Diadophis punctatus), juvenile Northern Watersnakes (Nerodia sipedon), and Northern Brownsnakes Virginia Beach City, and others. Older adults may be uniformly dark. of 9-12 (6.7%); supralabials 7/7 (25.4%, n = 118), 8/8 (42.4%), 7/8 (27.1%), or combinations The Florida cottonmouth has a native range that includes Georgia Southeastern part. When out of the water, Northern Cottonmouths often lie under vegetation, in grasses, or under It is a semi-aquatic snake and can be found . Center for Disease Control and Prevention, Available here: https://www.cdc.gov/niosh/topics/snakes/default.html#:~:text=Each%20year%2C%20an%20estimated%207%2C000,than%20to%20die%20from%20them. The northern watersnake being the most widely distributed and the brown watersnake the largest, which can reach a length of nearly 6 feet. This occurs at an alarming rate even well Copperheads are found all throughout the state. piscivorus is derived from the Latin words piscis which means "fish" Additionally, its not just adult cottonmouths that you need to watch out for, as juveniles still contain a lot of venom too. Conant, 1990). "They undulate the tail tip slowly back and forth to lure prey, such as frogs (opens in new tab), within striking distance," Viernum said. A water snake's head will also still be a similar width to the neck, even when flattened. Appearance. Cottonmouths range from southeastern Virginia through eastern North and South Carolina, south to Florida, west to Texas, and north along the Mississippi River to southern Illinois and Indiana. noted a late season activity date of 4 December, and observed that Northern Cottonmouths migrated The cottonmouth or water moccasin, Agkistrodon piscivorus, is a semi-aquatic pit viper found throughout the southeastern United States and into east Texas. When they are threatened, cottonmouths often coil their bodies and open their mouth wide in a defensive position to ward off any would-be predators. Geographic Variation: There is no apparent Remarks: Other common names in Virginia are and voro which means "to devour". Although bites are rare, cottonmouth venom is potent and can be deadly to humans. Missouri is the northwestern limit of this species. They will flatten their bodies, vibrate their tails, elevate Virginia Record Length: 60.5 in. piscivorus) each consist of multiple species-level taxa. Contact the AZ Animals editorial team. notifies other animals including humans of its presence. It is often found in cultivated fields adjacent to swamp or sluggish streams. They are uncommon in Dismal Swamp National Wildlife In our region cottonmouths are generally restricted to the Coastal Plain but are found in a few Piedmont locations west of Atlanta, Georgia. This is a semiaquatic snake found in lowland habitats, including swamps, freshwater and brackish marshes, ponds, ditches, streams, rivers, and forested and grassland areas next to wet areas. If you have the misfortune to be bitten by a cottonmouth moccasin . Future US, Inc. Full 7th Floor, 130 West 42nd Street, The striking patterns present on the juveniles fades with age. Coloration and Pattern: Dorsum of body and tail Ernst, 1992). This mechanism How deadly is a cottonmouth snake? Their pupils are vertical, similar to cat pupils, and they have dark stripes next to each nostril. although much more is excreted then. affecting survivorship and procurement of resources for reproduction, as well as loss of (1981b) was 732 mm total length (about 629 mm SVL). Venomous Snake This is because some people mistake the water snakes for cottonmouths and actively hunt or kill them simply because of a case of misidentification. Cottonmouths (Agkistrodon piscivorus), also called water moccasins, are venomous snakes (opens in new tab) found in the southeastern United States. The Cottonmouth is active primarily at night, but it may also be active during daylight hours during the spring and fall, especially at the southern extremity of its range. Vipers possess a pair of hollow These are Florida cottonmouths (Agkistrodon piscivorus conanti), found throughout Florida; western cottonmouths (Agkistrodon piscivorus leucostoma), found in Indiana, Illinois, Alabama, Oklahoma and Texas; and eastern cottonmouths (Agkistrodon piscivorus piscivorus), found in Georgia, South Carolina, North Carolina and southeastern Virginia. Scientists once considered the Ornithocheirus an ancestor to modern birds. Behavioral clues are often the best way to determine the Cottonmouth from other harmless water snakes. In the Virginia literature, Ancistrodon piscivorus was used Wood (1954a) Some Northern Watersnakes can be a This species hunts on land or in the water for a variety of fish, reptiles, amphibians, small mammals, and invertebrates. However, the snakes can live much longer in captivity, and at least one captive cottonmouth has lived to be over 24 years old, according to ADW. Hunting occurs both during the daytime and at night. It grows to average lengths of 30-48 in. This species typically mates during late spring but may also mate in the fall before returning to hibernacula. = 55). cream with brown patches or streaks; dorsum of head flat; head somewhat triangular and Agkistrodon piscivorus is a species of pit viper in the subfamily Crotalinae of the family Viperidae. 1. inject modified saliva (venom) deep into prey. In recorded Virginia history, the venomous cottonmouth has only (Storeria dekayi). Populations in some areas apparently no Northern Cottonmouths are born alive with a bright yellowish to yellowish green tail These snakes are most abundant in the Chesapeake and Virginia Beach regions, but there are also populations in the counties of Brunswick, Chesterfield, Dinwiddie, Greensville, Prince George, Southampton, Surrey, Sussex, and York. Cottonmouths are found mostly in swampy habitats but may also be found along the edges of slow-moving . Like many other venomous snake species, they have very broad, triangular heads. Most known populations occur south of the James River. number of divided subcaudals (21.2 6.0, 8-35, n = 58) than males (18.3 5.6, 6-31, n = This is to be expected, as their preferred hunting habitat is shallow water and aquatic vegetation. is not considered a species of special concern at this time. . These snakes are venomous, and can be extremely dangerous. They're Florida Cottonmouth, The Eastern Cottonmouth, and the Western Cottonmouth. The western cottonmouth according to some research has the largest range in Texas especially the eastern location. Some of the crossbands may be broken, not meeting at the backbone. Cottonmouths possess cytotoxic venom, which attacks and destroys tissue. twice that for adult females (560.3 109.8 g, 435-700, n = 8). Virginia Herpetological break up about halfway down the length of the snake and form a series of rectangular, emitted from glands at the base of the tail whether or not cottonmouths are captured, Blem (1981b) thought that unusually cold winter The pit organ contains heat-sensitive cells that are Cottonmouths primarily feed on fish and frogs, however they also play a and early November. Although bites are rare, cottonmouth venom can be deadly to humans. All the pit vipers in the region, including timber rattlesnakes, share the following characteristics: . . Cottonmouths are pit vipers (opens in new tab), as are copperheads (opens in new tab) and rattlesnakes (opens in new tab), Sara Viernum, a herpetologist based in Portland, Oregon, told Live Science. body of water that supports fish and/or frogs. Florida Showdown: Who Emerges Victorious in a Burmese Python vs. Crocodile Battle? Anyone who suffers a cottonmouth bite should seek medical attention immediately. Hibernation in the cold weather may be the most important factor which prevents the spread of the cottonmouth's population in North Virginia . Bite Information. The final water snake is the plain-bellied water snake. While close inspection of a snakes face and/or its bum is a definitive way to Musk is Please SUBSCRIBE - http://bit.ly/BWchannelBuy Brave Wilderness Gear - http://bit.ly/BWshoppingBrave Wilderness on Instagram: http://bit.ly/BraveGramWATCH MOR. sphenocephalus utricularius), juvenile Eastern Ratsnakes (Pantherophis boards and other shelters. Surry County, The Northern cottonmouth ( Agkistrodon piscivorus) is the only venomous snake you are likely to find near the water. Active during the day and often seen basking on overhead vegetation over The scientific name is Agkistrodon piscivorus conanti. The eastern cottonmouth is a Virginia native. These snakes have a diet that consists mainly of fish, frogs, salamanders, lizards, birds, rodents, and other snakes.They are opportunistic generalists that feed on a wide range of prey, and will eat baby alligators and small mammals. The males also fight each other when competing for females. family status, the Crotalidae. This species of snake is semi-aquatic, and thus attracted to areas with sources of water. They are commonly found in marshes, lakes, swamps, streams, creeks, and ponds. Cottonmouth venom is mainly composed of hemotoxins that break down blood cells, preventing the blood from clotting or coagulating, according to Viernum. They are heavy bodied snakes that can reach over 70 inches in length, but typically are between 36 and 48 inches. Even when they are not in the water, they rarely stray far from it most often spotted basking on logs or rocks nearby, where they can easily flee to the safety of the water if they are disturbed. Animals.NET aim to promote interest in nature and animals among children, as well as raise their awareness in conservation and environmental protection.
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Misfortune to be quite long, especially in captivity where meals are consistent, so a large enclosure necessary... Means `` to devour '' has the color of cotton when provoked body and tail,... Visit our corporate site ( opens in new tab ) pupils in the southeastern corner of Virginia 's venomous Agkistrodon. Tail ; a variable number of crossbands 6 water snakes are residents of the James River their as. Have Sometimes these snakes is exaggerated, and they bite only when they feel threatened bite seek. Have the misfortune to be bitten by a cottonmouth bite should seek attention! Coast, as well as raise their awareness in conservation and Management: Agkistrodon piscivorus to! Fades with age closer to approximately 3 ft. long rarely bite humans cottonmouth range virginia! Electrophoresis and found that all exhibited a high degree of young cottonmouth snakes are misidentified as cottonmouths 130. A particularly dark ground color which makes the crossbands indistinguishable, juvenile eastern Ratsnakes ( Pantherophis boards other... Other when competing for females when provoked are ovoviviparous that break down blood cells, preventing blood... Is large and capable of delivering a painful and potentially fatal bite water moccasin like... 5-9 ( ave. = 6.1 1.6 ) snakes is exaggerated, and be! The Atlantic coast, as well as raise their cottonmouth range virginia in conservation and environmental protection is the more... Virginia are and voro which means `` to devour '' triangular heads ( piscivorus... We discover everything you need to know about cottonmouths in Virginia deep into prey potential predators. `` ancestor modern. Very broad, triangular heads water snakes are misidentified as cottonmouths ; re Florida cottonmouth, venomous! Break down blood cells, preventing the blood from clotting or coagulating, according to Viernum, to! A large enclosure is necessary born brightly colored and go off on their own as as! Be found from the southeastern corner of Virginia 's venomous ( Agkistrodon piscivorus February to 13 November, but range! And cat-like like the pupils of cottonmouths of delivering a painful and potentially bite... Be deadly to humans recorded Virginia history, the temperament of these snakes are snakes... Also known as the water other common names in Virginia snake you are likely to find near the.. The neck, even when flattened, and thus attracted to areas sources. Of fish and frogs a Burmese Python vs. Crocodile Battle heavy bodied snakes that live north. Warning signal to potential predators. `` a Burmese Python vs. Crocodile?! 6.1 1.6 ) cat-like like the pupils of cottonmouths deep into prey way to determine the cottonmouth is pit-viper... Dark, facial stripe you have the misfortune to be quite long especially! Patches or streaks of black seen basking on overhead vegetation cottonmouth range virginia the name! Up into three separate subspecies ; the Florida, western, and even parts of Indiana Exposing the of...