An inventory of Florida snakes with footage and ID guides. Uncover venomous and non-venomous snake species present in Florida.
Web page Index
Introduction
Florida’s numerous vary of snake species contribute considerably to the state’s ecosystems, each as predators and prey. From the vividly-colored (and venomous) Jap Coral Snake to the secretive Mud Snake, these reptiles exhibit appreciable variation in look, conduct, and habitat.
For residents and nature fanatics, recognizing widespread snakes throughout Florida can deepen appreciation and improve security. This text introduces a number of notable species, offering insights into their pure historical past and identification. Whereas not complete, the checklist accommodates consultant snakes that illustrate Florida’s wealthy herpetological range.
Florida Venomous Snakes
Venomous snakes present in Florida embrace the jap diamondback rattlesnake, dusky pigmy rattlesnake, Florida cottonmouth and jap coral snake (particulars of those species could be discovered within the Florida Snakes checklist beneath).
Though contact with any snake ought to be prevented, specific care ought to be taken with these species, whose bites are doubtlessly life-threatening.
Banded Water Snake
- Scientific identify: Nerodia fasciata
- Household: Colubridae
This species encompasses a stout physique adorned with darkish crossbands on a lighter background, which grow to be extra pronounced towards the tail. Its keeled scales give it a tough texture, and the stomach is usually lighter with darkish crescent-shaped markings. Adults normally vary from 24 to 42 inches (61 to 107 cm) in size.
Generally present in freshwater habitats akin to ponds, lakes, and slow-moving streams all through Florida, the snake is nonvenomous and sometimes noticed basking close to water or swimming. Like different water snakes, when threatened, it flattens its physique and releases a musky odor as a protection.
Brown Water Snake
- Scientific identify: Nerodia taxispilota
- Household: Colubridae
This snake shows a brown or reddish-brown physique with darker blotches organized irregularly alongside its size. Its keeled scales present a tough texture, and the stomach is lighter with darkish crescent-shaped markings. Adults usually measure 24 to 42 inches (61 to 107 cm) and have a stout construct that units them other than slender species.
Present in freshwater environments like swamps, rivers, and lakes statewide, it’s nonvenomous and sometimes seen swimming or resting close to water. When threatened, it might flatten its head and physique and, just like the associated banded water snake, emit a musky scent as a protection.
Coachwhip
- Scientific identify: Masticophis flagellum
- Household: Colubridae
The coachwhip has a protracted, slender physique with clean scales various from tan to pinkish or gentle brown, usually showing light or uniform. The pinnacle is barely wider than the neck and blends easily into the physique with no distinct neck. Its notably lengthy, whip-like tail can represent about one-third of its whole size. Adults usually measure 50 to 70 inches (127 to 178 cm), making it one in all Florida’s bigger snakes.
It inhabits dry, open areas akin to sandhills, pine flatwoods, and scrub, shifting shortly on the bottom and infrequently climbing low shrubs. Lively through the day, it’s identified for pace and application whereas looking small mammals, birds, and lizards utilizing eager eyesight. When threatened, it prefers escape over confrontation.
A key function is its lengthy, slender tail, generally darker and resembling a braided whip, which evokes its identify. Women and men seem related, although females are typically barely bigger. This nonvenomous snake depends on agility and pace to keep away from predators and catch prey.
In Florida, it’s usually the jap coachwhip subspecies that’s discovered.
Frequent Ribbon Snake
- Scientific identify: Thamnophis saurita
- Household: Colubridae
This slender snake has a darkish, practically black physique with three shiny yellow stripes operating lengthwise from head to tail. These slender, well-defined stripes embrace one alongside the middle of the again and one on all sides. The stomach is pale yellow or white, and clean scales give it a smooth look. Adults measure between 18 and 32 inches (81 cm), noticeably slender in comparison with many native snakes.
Usually discovered close to water sources akin to ponds, marshes, and sluggish streams, it strikes shortly via grassy or brushy areas. Nonvenomous, it incessantly hunts small amphibians and fish. When approached, it tends to flee swiftly into vegetation or water, counting on agility to flee.
Corn Snake
- Scientific identify: Pantherophis guttatus
- Household: Colubridae
This medium-sized snake ranges from 24 to 72 inches (61 to 183 cm) in size, with a slender, muscular physique. Its clean scales bear reddish-orange blotches bordered in black, organized on a lighter tan to orange background. The stomach encompasses a distinctive black and white checkerboard sample, aiding differentiation from different Florida snakes.
It strikes on the bottom and climbs low vegetation or buildings, inhabiting forests, fields, and suburban areas the place it preys on small rodents, birds, and reptiles. The pinnacle is barely wider than the neck, and the eyes have spherical pupils.
The blotch sample and checkerboard stomach, together with usually calm conduct when dealt with, contribute to its recognition within the pet commerce. This nonvenomous species subdues prey by constriction.
Jap Coral Snake
- Scientific identify: Micrurus fulvius
- Household: Elapidae
This brightly coloured snake inhabits wooded areas, pine flatwoods, and wetlands within the southeastern U.S., together with Florida. It has a slender physique measuring 20 to 30 inches (51 to 76 cm) lengthy. Its most distinctive function is the banded sample of purple, yellow, and black rings, with purple bands touching yellow ones, distinguishing it from nonvenomous mimics.
The small head blends easily into the neck with out noticeable widening. It spends a lot time underground or hidden beneath leaf litter and logs however could floor throughout heat months. Venomous with potent neurotoxic venom, bites to people are uncommon as a result of its reclusive nature and small mouth.
A useful identification rhyme is “Crimson contact yellow, kill a fellow; purple contact black, buddy of Jack,” which reliably differentiates it from innocent mimics.
Jap Diamondback Rattlesnake
- Scientific identify: Crotalus adamanteus
- Household: Viperidae
This rattlesnake encompasses a thick, heavy physique marked by darkish diamond-shaped patterns outlined in lighter scales alongside its again. Its coloration varies from yellowish-brown to grey with a lighter stomach. The rattle on the tail’s finish produces a buzzing sound when vibrated. Adults usually measure 48 to 72 inches (122 to 183 cm), making it Florida’s largest rattlesnake.
Sometimes discovered on the bottom in dry habitats like pine forests, sandhills, and coastal scrub, it’s primarily energetic throughout hotter elements of the day. Warmth-sensing pits assist detect prey akin to small mammals and birds. Women and men share related markings and sizes, although males could sometimes be longer.
This species possesses potent venom used to immobilize prey and defend itself however usually avoids confrontation by retreating when potential.
Dusky Pygmy Rattlesnake
- Scientific identify: Sistrurus miliarius barbouri
- Household: Viperidae
This small rattlesnake has a thick physique with a grey to gentle brown background shade lined in darkish blotches operating alongside the again and sides. Many people show a faint reddish-brown stripe extending down the middle of the again. Keeled scales give the snake a tough texture, and the tail ends in a tiny rattle that produces a faint buzzing sound. Adults usually measure 12 to 24 inches (30 to 61 cm), making it one in all Florida’s smallest venomous snakes.
It inhabits quite a lot of environments together with pine flatwoods, marsh edges, scrublands, and areas close to freshwater wetlands. Usually remaining immobile to keep away from detection, it depends closely on camouflage and could also be troublesome to identify amongst leaf litter or low vegetation. It feeds primarily on small frogs, lizards, rodents, and bugs.
Though venomous, this species is mostly not aggressive and normally relies on concealment moderately than confrontation when disturbed. Its compact measurement, darkish blotches, reddish dorsal stripe, and tiny rattle assist distinguish it from bigger rattlesnakes present in Florida.
Jap Hognose Snake
- Scientific identify: Heterodon platirhinos
- Household: Colubridae
This comparatively stout snake has a broad, upturned snout giving its head a pig-like profile. Adults measure 20 to 35 inches (51 to 89 cm). Physique coloration varies from tan to grey or reddish, usually with darkish blotches or spots alongside the again and sides, distinguishing it from different regional snakes.
It inhabits sandy or free soil environments akin to pine flatwoods, open woodlands, and wetland edges, usually buried or hid underneath leaves. Recognized for defensive shows, it might flatten its neck and physique, hiss loudly, or play useless to discourage predators.
Frequent in Florida areas with ample floor cowl and free substrate, women and men look alike. Its distinctive snout and bluffing behaviors assist identification.
Jap Indigo Snake
- Scientific identify: Drymarchon couperi
- Household: Colubridae
This snake displays a shiny, iridescent black-blue physique with clean scales making a smooth look. It has a protracted, slender form with a comparatively small head distinct from the neck. Adults usually measure 5 to 7 ft (1.5 to 2.1 m), making it the longest nonvenomous snake within the area. The stomach is lighter, usually pale cream or orange, contrasting with the darkish higher physique.
Largely present in upland habitats like pine flatwoods, sandhills, and dry scrub, it strikes actively on the bottom. Nonvenomous, it preys on varied animals together with different snakes, lizards, frogs, and small mammals. Women and men seem related, although males generally develop longer. Its giant measurement and glossy black coloration distinguish it from different Florida snakes.
Jap Racer (North American Racer)
- Scientific identify: Coluber constrictor
- Household: Colubridae
This slender snake grows between 24 and 72 inches (183 cm) lengthy and has clean, shiny scales that create a smooth look. Its coloration is predominantly uniform black with a barely lighter underside, distinguishing it from patterned or keeled species. The slender head shouldn’t be a lot wider than the neck, contributing to its streamlined type.
It frequents open, dry areas akin to fields, roadsides, and forest edges, shifting shortly and actively throughout daylight. Nonvenomous, it depends on pace to evade threats moderately than defensive aggression. Its weight loss program primarily consists of bugs, frogs, and different reptiles.
The southern black racer subspecies (Coluber constrictor priapus) is without doubt one of the most commonly-seen snakes in Florida.
Jap Ratsnake
- Scientific identify: Pantherophis alleghaniensis
- Household: Colubridae
This snake is incessantly seen in wooded areas, suburban neighborhoods, and close to agricultural fields throughout Florida. It has a slender, muscular physique with clean scales, usually grey or gentle brown with darker blotches or saddles that fade with age. The pale stomach shows a checkered sample. The pinnacle is barely wider than the neck, that includes giant, spherical eyes with spherical pupils.
Adults normally measure 3 to five ft (0.9 to 1.5 m), with no vital measurement distinction between sexes. Nonvenomous, it strikes adeptly on the bottom and in timber, looking rodents, birds, and eggs. Its climbing capability and blotched sample assist distinguish it regionally.
Frequent in varied habitats together with forests, wetland edges, and human-altered areas, it’s usually energetic throughout day and night. When threatened, it might vibrate its tail in leaf litter as a warning however usually avoids confrontation.
Florida Brown Snake
- Scientific identify: Storeria dekayi victa
- Household: Colubridae
This small snake has a slender physique measuring 7 to 14 inches (18 to 36 cm). Coloration ranges from gentle brown to grayish, usually with a delicate darker stripe down the middle of the again and faint, irregular aspect blotches. Clean scales and a barely wider head with giant, spherical eyes give it a delicate look.
Frequent in city and suburban settings like gardens, parks, and leaf litter areas, it hides underneath particles, logs, or rocks and could also be seen after rain or in heat climate. Its small measurement and secretive habits imply it’s normally seen solely when shifting slowly or briefly uncovered whereas looking small invertebrates.
Nonvenomous and innocent to people, it primarily feeds on earthworms, slugs, and soft-bodied bugs. Its modest measurement and muted colours assist it mix into leaf litter, making it much less conspicuous than many different Florida snakes.
Florida Cottonmouth
- Scientific identify: Agkistrodon conanti
- Household: Viperidae
This venomous snake has a thick, heavy physique usually 24 to 48 inches (61 to 122 cm) lengthy. Its broad, triangular head is noticeably wider than the neck, with vertical elliptical pupils. Coloration normally consists of darkish brown or olive tones with darker crossbands, which can fade in adults. A key function is the white inside of its mouth, displayed when threatened.
Primarily present in freshwater wetlands akin to swamps, marshes, and alongside lakes and rivers, it’s semi-aquatic and cozy in water or on land, usually basking close to or shifting via water. Dense vegetation and slow-moving or nonetheless water are typical encounter websites.
Adults usually weigh 1 to three kilos (0.5 to 1.4 kg). Defensive conduct consists of opening the mouth extensive to disclose the white inside as a warning. Its venom is hemotoxic, affecting blood and tissue, and medical consideration is important if bitten.
Florida Inexperienced Watersnake
- Scientific identify: Nerodia floridana
- Household: Colubridae
This strong snake varies from darkish inexperienced to olive, usually displaying darker crossbands or blotches on its again and sides. Keeled scales give it a barely tough texture, and the broad head has spherical pupils. Adults usually measure 24 to 36 inches (61 to 91 cm), with females usually bigger.
Discovered close to freshwater habitats akin to ponds, marshes, and slow-moving streams, it’s incessantly seen swimming or resting on the water’s edge, looking fish and amphibians. Lively largely throughout hotter months, it poses no risk to people and makes use of constriction to seize prey. Its robust swimming capability and aquatic desire set it other than different regional snakes.
Florida Kingsnake (Jap Kingsnake)
- Scientific identify: Lampropeltis getula floridana
- Household: Colubridae
This snake inhabits varied dry and moist environments together with pine flatwoods, hardwood forests, and suburban areas. It has a clean, shiny look with alternating black or darkish brown bands and creamy yellow or white bands encircling its physique. Adults vary from 30 to 48 inches (76 to 122 cm), with some rising longer.
The small head shouldn’t be a lot wider than the neck, and spherical pupils are current. Its distinctive, uniform banding sample aids differentiation from different snakes. Usually discovered on the bottom or climbing low vegetation whereas looking, it feeds primarily on different reptiles, together with venomous snakes, utilizing constriction.
Nonvenomous and usually not aggressive, its capability to prey on venomous snakes contributes to its ecological function.
Florida Pine Snake
Pictured beneath is the closely-related northern pine snake, Pituophis melanoleucus melanoleucus.
- Scientific identify: Pituophis melanoleucus mugitus
- Household: Colubridae
This snake is notable for a protracted, slender physique lined in darkish blotches and stripes on a pale or yellowish background, mixing properly into sandy and pine-dominated landscapes. The considerably pointed head has a definite, slender neck, and scales are barely keeled. Adults measure 48 to 72 inches (122 to 183 cm), rating among the many bigger regional snakes.
It inhabits dry, sandy habitats akin to pine flatwoods, sandhills, and scrub, usually spending time underground or shifting via free soil. It hunts primarily small mammals by constriction. Burrowing conduct and sandy habitat desire distinguish it from many different Florida snakes.
Women and men look alike, although females are typically barely bigger. This snake performs a major ecological function by controlling rodent populations.
Florida Redbelly Snake
- Scientific identify: Storeria occipitomaculata obscura
- Household: Colubridae
This small, slender snake measures 8 to 12 inches (20 to 30 cm) and has clean, shiny scales. Physique shade ranges from grayish to brown, with a shiny purple or orange stomach contrasting the muted dorsal tones. The small head has a barely rounded snout and a faint darkish stripe from eye to jaw.
Usually present in moist environments like leaf litter, wooded areas, and damp spots close to water, it stays secretive and spends a lot time hidden underneath particles or underground. The purple stomach could also be uncovered when the snake feels threatened or is dealt with.
Feeding primarily on small invertebrates akin to worms and slugs, it’s nonvenomous and innocent to people. Its small measurement and distinctive purple stomach assist identification.
Florida Scarlet Snake
- Scientific identify: Cemophora coccinea copei
- Household: Colubridae
This snake has a clean, pale physique marked with broad, shiny purple blotches bordered in black, making a hanging distinction towards a white or gentle grey background. The small, rounded head blends seamlessly with the neck, and the stomach is usually pale. Adults measure 14 to 24 inches (36 to 61 cm), making it comparatively small.
It spends a lot time burrowing in free, sandy soils of upland habitats akin to pine flatwoods, sandhills, and scrub. Because of its secretive nature and rare floor exercise, encounters are uncommon. When seen, its vivid coloration and clean scales help identification.
Primarily feeding on reptile eggs and small underground animals, it’s nonvenomous and poses no risk to people, counting on burrowing and coloration for defense.
Florida Watersnake
- Scientific identify: Nerodia fasciata pictiventris
- Household: Colubridae
Frequent close to freshwater habitats like ponds, lakes, marshes, and slow-moving streams, this snake has a strong physique usually 24 to 48 inches (61 to 122 cm) lengthy. Its coloration consists of darkish brown or black bands over a lighter brown or grey background, extending alongside physique and tail. The stomach usually exhibits reddish or orange markings, extra distinguished than in different subspecies.
The broad head is barely distinct from the neck, with keeled scales giving a tough texture. When threatened, it flattens its physique and will launch a musk odor however hardly ever bites until provoked. Nonvenomous, it primarily feeds on fish and amphibians close to or in water. Its aquatic habits and patterning may cause confusion with venomous water moccasins, however it lacks their pit organs and triangular head form.
Shiny Crayfish Snake
- Scientific identify: Liodytes rigida
- Household: Colubridae
This shiny, slender snake has clean, shiny scales making a smooth look. Its coloration is darkish olive to brown, usually with faint darker crossbands and a lighter underside. The pinnacle is barely wider than the neck with out sharp distinction, and eyes are comparatively small with spherical pupils. Adults measure 12 to twenty inches (30 to 51 cm).
Carefully related to slow-moving or nonetheless waters akin to swamps, marshes, and ditches considerable in crayfish, it’s usually seen swimming or foraging close to submerged vegetation and particles. Its weight loss program consists nearly solely of crayfish, captured utilizing specialised underwater looking.
Because of its aquatic habits and shiny scales, it might be mistaken for different water snakes however is mostly smaller with a extra uniform, shiny floor. Nonvenomous, it poses no risk to people.
Mud Snake
- Scientific identify: Farancia abacura
- Household: Colubridae
This reasonably sized, slender snake measures 20 to 36 inches (51 to 91 cm) lengthy. Its clean, shiny scales show a particular sample with a darkish, shiny black or deep brown again and a shiny purple or coral-colored stomach. The cylindrical physique has a comparatively small head mixing easily into the neck with out pronounced widening.
Usually present in moist, muddy habitats akin to swamps, marshes, and slow-moving streams, it spends a lot time in or close to water, looking amphibians and small aquatic creatures. The brilliant stomach is a helpful identification function, particularly when the snake coils defensively to disclose its underside.
Ringneck Snake (Ring-Necked Snake)
- Scientific identify: Diadophis punctatus
- Household: Dipsadidae
This small, slender snake has clean, shiny scales and a particular yellow or orange ring across the neck contrasting with a largely darkish grey to black again. Its stomach is shiny yellow or orange, usually marked with black spots or irregular patterns. Adults measure 10 to fifteen inches (25 to 38 cm), noticeably smaller than many different snakes.
It inhabits moist environments akin to forests, wetlands, and close to water, hiding underneath leaf litter, logs, or stones.
Secretive and primarily nocturnal, it’s hardly ever seen through the day besides after rain. Its weight loss program primarily consists of small amphibians, bugs, and different invertebrates. When threatened, it might curl its tail to show the brightly coloured underside as a warning.
Nonvenomous, it feeds on small prey akin to amphibians, bugs, and different invertebrates. The neck ring and colourful stomach help in distinguishing it from different small snakes in Florida.
In mainland Florida, it’s usually the southern ringneck snake subspecies that’s discovered. The Key ringneck snake is discovered within the decrease Florida Keys, particularly Monroe County.
Tough Inexperienced Snake
- Scientific identify: Opheodrys aestivus
- Household: Colubridae
This slender snake is usually noticed in shrubs, timber, and low vegetation, the place its shiny inexperienced shade blends with leaves and grass. Adults measure 18 to 30 inches (46 to 76 cm). Its rough-textured scales give a matte moderately than shiny look, and the undersides are pale yellow or whitish.
The small, pointed head is distinct from the neck, with comparatively giant eyes and spherical pupils. The tough scales and uniform inexperienced coloration on again and sides assist differentiate it from smoother-scaled inexperienced snakes. It frequents open wooded areas, gardens, and close to water, looking bugs and spiders.
Nonvenomous and primarily arboreal, it usually climbs branches and vines. Lively through the day, it’s simpler to look at resting or shifting via foliage.
Scarlet Kingsnake
- Scientific identify: Lampropeltis elapsoides
- Household: Colubridae
This small, slender snake shows a particular sample of purple, black, and yellow bands encircling its physique. Crimson bands are bordered by black, with yellow bands separating black and purple, intently resembling the venomous coral snake. Nevertheless, the scarlet kingsnake’s purple bands contact black bands, in contrast to the coral snake the place purple bands contact yellow. Adults measure 14 to 27 inches (36 to 69 cm).
Most frequently present in dry, sandy woodlands, pine flatwoods, and wetland edges, it spends a lot time beneath leaf litter, logs, or floor cowl. Secretive and primarily terrestrial, it strikes quietly on the forest ground, rising largely at evening or throughout moist climate.
Nonvenomous, it preys on small reptiles together with different snakes and lizards, in addition to amphibians. Its coloration serves as protecting mimicry, deterring predators by imitating venomous coral snakes within the area.
Striped Crayfish Snake
- Scientific identify: Liodytes alleni
- Household: Colubridae
This slender snake has a clean, shiny physique marked with three distinct yellow stripes operating lengthwise on a darkish brown to black background. These stripes—one down the middle of the again and one on all sides—assist distinguish it from different Florida snakes. Adults measure 15 to 24 inches (38 to 61 cm).
Carefully related to freshwater habitats akin to slow-moving streams, swamps, and marshes, it spends a lot time swimming or hiding amongst aquatic vegetation. It primarily hunts crayfish and different small aquatic prey. Because of its secretive aquatic habits, it’s occasionally seen by individuals.
