15 Different Types Of Blue Snakes With Pictures

15 Different Types Of Blue Snakes

 Blue snakes are a fascinating and varied group of reptiles displaying different shades of blue. The Blue Racer boasts vivid blue colors while the Blue Mountain Racer is slightly bluish-grey; these animals are beautiful to look at and essential for the environment.

Different genera and species house many different kinds of blue snakes with each having unique traits and habits. Some like the Blue Coral Snake and the Blue Krait have poisonous bites on them while others like the Blue Rat Snake or Blue Spotted Tree Snake are non-poisonous and harmless to humans. Therefore, let’s learn about 15 types of blue snakes.

List Of Blue Snakes


1. Blue Racer (Coluber constrictor foxii)

Blur Racer

The blue racer also known as the eastern blue racer, is a non-venomous colubrid snake native to North America. As the name suggests, this snake generally has a smooth and slender body with smooth scales, often fleeing quickly when encountered.

Its color can vary, but it often displays shades of blue-grey or blue-green on its dorsal surface, while others may display lighter colors or even appear completely black. Are. On its sides, the Blue Racer may have light spots or light markings.

The average Blue Racers stand between 3 and 5 feet tall, with some individuals reaching 6 feet tall. These snakes have been reported mostly in Eastern parts of the United States from the Great Lake region to the Gulf Coast and westward partly into the Midwest. They live in diverse habitats including grasslands, open woodlands, prairies, and farmlands.


2. Blue Coral Snake (Calliophis bivirgatus)

Blue Coral Snake

Next on the list is the Blue Coral Snake which is a beautiful but highly venomous snake native to Southeast Asia. Males and females are all smaller, while females are huger by only a small margin even though the blue snakes can grow up to five feet or 1.5 meters long.

Generally, Blue Coral Snakes have slender bodies, small heads, and smooth scales over their body. It is usually bluish on its back with darker stripes or spots extending along it at several places thus making it distinct in appearance.

These snakes are predominantly found in Southeast Asia’s rain forests and countries such as Malaysia, Indonesia, Thailand, Philippines among others [sic]. Such snakes live in different types of environments including forests, grasslands, and agricultural fields but they are commonly seen near wooded areas.

Blue coral snakes belong to highly venomous creatures with potent neurotoxic venom that helps them knock off their prey. They also generally shy away from human beings despite being poisonous since preferring to avoid confrontation with humans.


3. Blue Krait (Bangarus candidus)

Blue Krait

Blue krait is also known as Malayan krait or Javan krait. It is a very poisonous snake found mainly in Southeast Asia in countries such as Indonesia, Thailand, Vietnam, Malaysia, and the Philippines. They live near water sources like forests, grasslands, and agricultural fields which are always humid.

The blue krait generally has a slender body with smooth scales and a relatively small head. The bands on its body are usually narrow and well-defined, creating a clear contrast between the black and white colors. Some individuals may exhibit blue-gray coloration in certain lighting conditions, hence the common name “blue krait”.

Adult blue kraits can reach a length of up to 1.5 m (about 5 ft), with females usually being larger than males. Despite its beauty, the blue krait is one of the most venomous snakes in the world, possessing a powerful neurotoxic venom.


4. Blue Insularis Snake (Bothrops insularis)

Blue Insularis Snake

The venomous blue Insularis snake is a pit viper species that is only found in Ilha da Queimada Grande, also known as Snake Island, Brazil. This snake species is highly specialized and also one of the world’s rarest snakes because of its limited distribution. It may grow up to 70 centimeters (about 28 inches) in length with females generally being bigger than males.

The blue Insularis snake possesses a robust body with keeled scales for easy movement through its rocky habitat. Its color ranges from grayish-blue to blue-gray which contributes to its common name. Certain individuals may be dark or light blue, while juveniles can have more contrasting patterns.

Blue Insularis Snake Even though it is relatively small in size, this azure serpent possesses very potent poison, which helps it overpower its prey. This snake can be found exclusively on Snake Island – a narrow strip of land situated at a 20-mile distance from Sao Paulo in Brazil. The island has no human inhabitants but their population is several thousand.


5. Blue Malayan Coral Snake (Calliophis bivirgatus flaviceps)

Blue Malayan Coral Snake

This is a venomous species of elapid, known as the Blue Malayan Coral Snake. For its slender body shaped like a cylinder, it has smooth scales and a small head considering that it belongs to the coral snake family. Thick black stripes on the body are what make this color nice. It is blue, alerting other animals about its poisonous nature.

A fully grown blue Malayan coral snake measures between 50-70 centimeters (20-28 inches) in length with females generally being larger than males. Mostly found in tropical and subtropical areas of southeast Asia, these consist of countries such as Indonesia, Malaysia, Thailand, and the Philippines among others. These snakes usually live in thick foliage close to water bodies.

They feed on small vertebrates like lizards, frogs, and other snakes at night. They use potent neurotoxic venom to subdue their prey; hence, they are highly toxic. Despite their venomousness though, they tend to avoid human contact due to shyness.


6. Blue Viper (Trimeresurus insularis)

Blue Viper

The Blue Viper or the White-lipped Pit Viper is a poisonous snake species in Southeast Asia. It is mostly known for its beautiful greenish-blue color and is considered one of the most attractive viper species. The length of these vipers may reach 80 cm (about 31 inches) with females generally larger than males.

Primarily, blue vipers are found in forests of Southeast Asia, such as Indonesia, Malaysia, Thailand, and the Philippines. These snakes are residents of various habitats which include primary and secondary rainforests as well as agricultural areas bordering forested regions.

Typically, the blue viper’s body is reinforced with keeled scales, which aid in clinging to its arboreal habitat. These colors range from vivid turquoise to teal or bluish-green with an obvious white stripe above its mouth, making this snake also called “White Lipped Pit Viper”. This white lip contrasts distinctly against the reptile’s vibrant skin color.


7. Blue Beauty Snake (Orthriophis taeniurus)

Blue Beauty Snake

The Blue Beauty Snake is also called the Chinese beauty snake or cave racer. It is an Asian non-poisonous colubrid snake species found below and to the east. Most of the time, they are shorter than those in the wild but occasionally grow up to two meters (about 6.5 feet).

Usually, Blue Beauty Snakes have a slim body that is long with smooth scales that let it move quickly and with agility. Its coloration may vary considerably; however, it frequently features iridescent blue or greenish-blue hues on its back interspersed with dark markings and patterns.

These snakes are often found in areas such as China, Vietnam, Laos, Cambodia, Thailand, and Myanmar living in different kinds of habitats like forests, grasslands, and even cities. This is one highly coveted pet species due to its iridescent blue They are known for their stunning iridescent blue Noted for its color and smooth appearance, it is a highly sought-after species in the pet trade.


8. Blue Whipsnake (Coluber constrictor anthicus)

Blue Whipsnake

The blue whipsnake is a nonvenomous colubrid snake species native to North America, particularly in the southwestern United States and parts of Mexico. It is a subspecies of the North American racer (Colber constrictor). Blue whipsnake generally have a smooth, slender, and long body with smooth scales, which is known for fast and agile movements.

Its color varies, but it often displays blue-grey or blue-green hues on its dorsal surface. This blue color may be more pronounced in some species, while others may display a more subdued tone or even appear completely black. Blue whipsnakes may have light spots or light markings on their sides.

Blue whipsnakes can reach a length of up to 5 feet (about 1.5 meters). It mostly inhabits arid and semi-arid areas such as desert, shrubland, and grassland lands in Arizona, New Mexico, and Texas among other parts of northern Mexico.


9. Blue Ratsnake (Pantherophis spiloides)

Blue Ratsnake

The blue Ratsnake, also known as the gray Ratsnake or central Ratsnake, is a non-venomous colubrid snake species. Despite its common name, the color of the blue Ratsnake can vary, and it does not always exhibit blue. Even though its body shape is longer and slender, its scales are curved which makes them move easily through their habitats.

Its color can vary widely, from gray to brown, with dark spots or stripes on its dorsal surface. Some individuals may exhibit blue-gray or blue-green coloration, especially when they are juveniles or during certain instars. The ventral surface is usually light-colored, often cream or yellow.

Adult blue Ratsnakes can reach a length of up to 6 feet (about 1.8 meters), although they are usually smaller in the wild. They are found primarily in areas of the Southeastern United States in a variety of habitats, including forests, woodlands, grasslands, and agricultural fields.


10. Blue Mountain Racer (Coluber constrictor laticinctus)

Blue Mountain Racer

A non-venomous colubrid snake species is the Blue Mountain Racer. It is often found in hilly areas as suggested by its name. The Blue Mountain Racer can reach a maximum length of 5 feet (about 1.5 meters). They can be found largely in mountainous regions, which include coniferous forests, rocky terrain, and grasslands in the western United States especially California, Oregon, Washington, and Idaho states.

This species typically has a sleek, slender body with smooth scales, which enables fast and nimble movement. Although it might look different colors including blueish gray or bluish green on its upper surface majority are greyish-blue or sometimes bluish-green colored. Some snakes may have darker or lighter colors while juveniles usually have patterns that contrast more than adults’ markings. Along the sides of its body, some Blue Mountain Racers might have light dots or stripes.

Blue mountain racers mostly feed on small mammals, birds, and lizards during daylight hours; they also eat insects occasionally. They are extremely speedy and flexible using speed as an advantage to capture their prey through running faster than them.


11. Blue Spotted Tree Snake (Dendrelaphis punctulatus)

Blue Spotted Tree Snake

The blue-spotted tree snake is a slender and agile colubrid snake species. Being good climbers as the name suggests, these arboreal snakes are often found on trees searching for their prey. This species generally has a long and slender body with smooth scales, allowing rapid movement through the tree tops.

Its green color makes it excellently blend into the foliage. However, blue spots of differing sizes and patterns on its body give it its name. These contrasting blue dots stand out well against their green background making this animal beautiful within a habitat where it exists naturally.

Blue-spotted tree snakes have been known to reach lengths of up to 1.5 meters (about 5 feet), although females tend to be larger than males. This species inhabits tropical and subtropical regions, including countries like Indonesia, Malaysia Thailand Papua New Guinea, and northern Australia. It occurs in a variety of locations such as rain forests within those countries, and mangrove swamps along coasts among others.


12. Blue-striped Garter Snake (Thamnophis sirtalis similis)

Blue-striped Garter Snake

The blue-striped garter snake is a subspecies of the common garter snake. It is well-known for its vibrant blue stripes, which distinguish it from different garter snake subspecies. Blue-striped garter snakes can reach a duration of up to a few feet (about 91 cm). These blue snakes are non-venomous and comparatively docile, which makes them popular among reptile lovers as pets.

Blue-striped garter snakes are found in key areas of the United States and Canada, including grasslands, grasslands, marshes, and woodlands. This subspecies is mainly important and common in the Japanese United States, from Texas to Minnesota and east to the Atlantic coast.

The body of this snake is generally thin and long and its scales are inverted. Its dorsal surface is usually brown or olive, with prominent blue stripes running along the length of its body. These blue stripes can vary in intensity and width between snakes, but they are a defining characteristic of this subspecies. The ventral surface is usually lighter in color, often yellow or cream.


13. Blue Marsh Snake (Liodytes alleni)

Blue Marsh Snake

The blue marsh snake or the blue-striped ribbon snake is a non-venomous colubrid. It mostly occurs in wetland habitats, mainly swamps, marshes, and along the banks of ponds and streams. Such snakes have elongated slim bodies with smooth scales that enable them to glide through their watery homes quite fast.

Its coloration varies, but it often displays blue-grey or blue-green hues on its dorsal surface, with prominent dark blue or black stripes running along the length of its body. These stripes are in sharp contrast to the light background color. The ventral surface is usually light-colored, often cream or yellow.

The length of blue marsh snakes can reach 2 feet (around 61 cm). They are mostly found in the Southeastern United States which includes states such as Florida, Georgia, Alabama, and Mississippi. These reptiles are highly adapted to water and can often be seen interacting with plants or swimming along shorelines.


14. Blue-phase Eastern Coachwhip (Masticophis flagellum flagellum)

Blue-phase Eastern Coachwhip

The Blue-phase Eastern coachwhip is a non-venomous colubrid snake species. It is a subspecies of the Eastern coachwhip (Masticophis flagellum), known for its remarkable speed, agility, and elongated body. The body of this snake is usually slender and long and its scales are smooth, which allows it to move quickly in different habitats.

As the name suggests, the Blue-phase eastern coachwhip has an unusual blue pigmentation mainly visible on its back. This pigmentation can range from light to dark blue and may extend to other parts such as the head or tail. Nevertheless, note that not all snakes express this blue pigment with higher frequency in particular regions or within certain populations.

However, they rarely exceed 6 feet which is about 1.8 m when they are living in wild environments. They occur mostly across the Southeastern United States including diverse ecosystems like meadows, heaths, forests, and coastal areas. These creatures are most common in states like Florida, Georgia, Alabama and Mississippi.


15. Blue Ghost Snake (Sibon nebulatus)

Blue Ghost Snake

The blue ghost snake, also known as the cloudy snail-eater or variable black-eyed snake, is a non-venomous colubrid snake species. It is recognized for its unique appearance and elusive nature, often blending seamlessly into its surroundings. The body of this snake is generally slender and cylindrical and its scales are smooth, allowing smooth movement through its arboreal habitat.

Blue-grey or blue-green hues with dark markings or patterns are often displayed on its dorsal surface, though the color varies. The ventral surface is usually cream or yellow, and sometimes it may be light-colored. Their appearance is highly variable, but the snakes can have different colors that make them hard to identify.

While wild ones are typically smaller, Blue ghost snakes can grow up to 2 feet (approximately 61 cm) in length. These reptiles occur mainly in tropical and subtropical parts of Central and South America including countries such as Costa Rica, Panama, Colombia, Ecuador, Peru, and Brazil. They occupy diverse habitats such as rainforests, cloud forests, and montane forests often near streams or rivers.


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