Are There Snakes In Hawaii? What Should You Do If You Are Bitten?

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Are there snakes in Hawaii? Hawaii is a beautiful place with diverse ecosystems, including many different types of snakes. While most of these snakes are harmless, there are a few venomous species that can be dangerous if you encounter them.

If you’re visiting Hawaii or live here and come across a snake, it’s important to know what to do. In this blog, we will cover everything you need to know about snakes in Hawaii, including their diet, habitats, and whether or not they are venomous. We’ll also provide information on what to do if you are bitten by a snake. So don’t worry – you’ll be prepared for anything that comes your way!

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Are there snakes in Hawaii? Does Hawaii have a snake problem?

The answer is YES. There are many reasons why there are many snakes in Hawaii.

  • The main reason is that the climate in Hawaii is perfect for snakes. The weather is warm and humid, which is the perfect environment for snakes.
  • Another reason is that there are a lot of different types of snakes in Hawaii. There are over 50 different types of snakes in Hawaii, which is more than any other state in the US.
  • Finally, Hawaii is a very isolated state, and it’s difficult for predators to get to the islands. This means that the snakes have a lot of freedom to roam and reproduce.

Since Hawaii has tropical conditions that are ideal for snakes, does it have a snake problem? There is no easy answer to this question.

The fact is, snakes are present in Hawaii, but it’s not clear how big a problem they actually pose. Some people seem to be worried that there are too many snakes in the state, while others believe that they don’t pose much of a risk. 

What seems clear, however, is that it’s important to be aware of snakes if you’re visiting or living in Hawaii, and take precautions to avoid them if possible.

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What snakes are found in Hawaii? Different types of snakes in Hawaii

Here are some of the various snake species that may be found in Hawaii:

The Brahminy Blind Snake

Others name is the Flowerpot Snake, the Island Blind Snake, and the Hawaiian Blind Snake, is one of the most common snakes and one of the smallest snakes in North America

  • Characteristics: These small, non-venomous snakes are often mistaken for earthworms, as they are typically a light brown or reddish color with a slimy coat.
  • Habitat: They can be found throughout the islands, but are most commonly spotted in wetter, forested areas.
  • Feed: Brahminy Blind Snakes eat earthworms and other small prey items and can grow up to 6 inches in length.

While they are not considered dangerous to humans, they may emit a foul odor when threatened.

the brahminy blind snake 1024x683
The Brahminy Blind Snake

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Brown Tree Snakes 

The Brown Tree Snake is an invasive species of snake that has become well established in the Hawaiian Islands.

  • Characteristics: This snake is small in size, but its venom is exceptionally powerful. Weighing less than a guava fruit, this constrictor reptile strangles its prey by wrapping tightly around it until the victim suffocates and dies.
  • Habitat: trees or in high vegetation, where they can hide and ambush prey.
  • Feed: The Brown Tree Snake is a nocturnal hunter and eats anything from birds and their eggs to lizards, small mammals, and even your average house pet.
brown tree snakes
Brown Tree Snakes 

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Brahminy blind snake

  • Characteristics: The Brahminy blind snake, or Ramphotyphlops braminus, is a small, nonvenomous snake. They are typically gray or light brown and have a smooth, cylindrical body
  • Habitat: found in a variety of habitats around the world. This species has been introduced to Hawaii, where it is now found on all of the major islands. Brahminy blind snakes are secretive creatures that spend most of their time underground or hidden under debris.
  • Feed: These snakes feed on termites and other small invertebrates, and they reproduce by laying eggs.

Brahminy blind snakes are not considered threatened or endangered, and they make popular pets.

brahminy blind snake
Brahminy Blind Snake

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Boa constrictor

Boa constrictors are a non-native species of snake that can be found in Hawaii.

  • Characteristics: They are large snakes, typically growing to be between six and eight feet long. They are a grey or tan color, with darker markings down their back.
  • Habitat: They live in a variety of habitats, including forests, grasslands, and even urban areas.
  • Feed: They are carnivores, and eat small mammals, birds, and lizards.
boa constrictor
Boa Constrictor

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Ball python

The Ball python is a non-venomous snake found in Africa. The snake has been introduced in Hawaii and is now considered an invasive species.

  • Characteristics:  They are the smallest of the pythons and grow to an average length of 3-4 feet
  • Habitat: The Ball python in Hawaii is typically found in disturbed habitats such as agricultural land, plantations, and urban areas
  • Feed:  It feeds on a variety of small prey, including rodents, rats, birds, and lizards.
ball python
Ball Python

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Southern black racer

The Southern black racer, Coluber constrictor priapus, is a nonvenomous snake endemic to the U.S. state of Hawaii.

  • Characteristics: A medium-sized snake, adults typically measure between 0.5 and 1 meter in length. The body is black or very dark brown with a series of pale yellow or cream-colored crossbands that may be faint or absent in some specimens. 

Juveniles are banned until they reach maturity. The head is relatively small and pointed, with a black snout and eyes that have a characteristic “honeycomb” pattern of yellow scales around the pupils.

  • Habitat: They are shy but fast-moving snakes that can be difficult to observe in the wild. They inhabit a wide variety of habitats including open woodlands, grasslands, agricultural areas, and urban parks and gardens.
  • Feed: Southern black racers are diurnal animals that primarily feed on lizards, but they will also take frogs, small rodents, and bird eggs.
southern black racer
Southern Black Racer

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Garter snake

The Garter snake, a type of North American snake, is one of the most common snakes in the world.

  • Characteristics: They are small snakes, typically measuring only two to three feet in length. They are a light green or gray color with a black stripe running down the center of their back. 
  • Habitat: They live in a variety of habitats, including dense forests, open fields, and coastal areas.
  • Feed: Their diet consists mostly of lizards, but they will also eat insects, frogs, and small rodents.

Garter snakes are generally shy and non-venomous, but they can be defensive if threatened.

garter snake
Garter Snake

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Are there any dangerous snakes in Hawaii?

Of the two snakes that live in Hawaii, it’s the yellow-bellied sea snake and the brahminy blind snake are the most dangerous snake.

The yellow-bellied sea snake is the most dangerous in Hawaii because it is highly venomous and can inject a large amount of venom with a single bite. The venom can cause paralysis and respiratory failure, which can lead to death.

The brahminy blind snake is also highly venomous and can cause severe pain, swelling, and tissue damage with a single bite. It is also known to be one of the world’s smallest snakes, making it difficult to detect.

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How can you tell if a snake is venomous or not?

There is no one-size-fits-all answer to this question, as the venomousness of snakes can vary depending on the species. However, some general indicators can help you determine if a snake is venomous or not.

  • For instance, most venomous snakes have venom sacks located behind their eyes, and they will often have a triangular head shape. Venomous snakes have triangular heads while non-venomous snakes have more rounded heads.
  • Additionally, venomous snakes typically have darker markings on their skin while non-venomous snakes are usually lighter in color.
  • Finally, you can listen to a hissing sound. Venomous snakes often make a hissing noise when they’re agitated.

If you are unsure about whether or not a snake is venomous, it is best to err on the side of caution and avoid contact with it.

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How to protect yourself from snakes in Hawaii?

Hawaii is a beautiful place, but it’s also home to some dangerous animals, including snakes. There are a few things you can do to protect yourself from snakes while visiting or living in Hawaii.

  • The first step is to always be aware of your surroundings. If you’re walking in the forest or hiking in the mountains, be on the lookout for snakes. If you see one, stay calm and back away slowly.
  • Another important thing to remember is to never touch a snake, even if it appears to be dead. A lot of snakes in Hawaii are venomous, so it’s best to avoid them altogether.
  • If you’re going to be spending time outdoors, make sure to wear shoes and long pants. This will help protect you from potential snake bites.
  • Finally, if you do get bit by a snake, don’t try to suck out the venom! Instead, seek medical attention right away.

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What to do if you encounter a snake in Hawaii?

If you are in Hawaii and encounter a snake, do not panic. Many people panic when they see a snake, but it is important to remember that snakes are shy creatures and will usually avoid humans if possible.

If you see a snake, back away slowly and give it plenty of space. If the snake is venomous, seek medical help immediately. If the snake is nonvenomous, you can leave it alone or kill it if you feel comfortable doing so.

Remember to always be aware of your surroundings when hiking or exploring the wilderness.

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What to do when bitten by a snake?

According to the Centers for Disease Control and Prevention, the first thing you should do when bitten by a snake is call 911. You should also try to remember the color and shape of the snake, as this will help emergency personnel identify the snake. 

After that, you should stay calm and wait for help to arrive. If you cannot identify the snake, seek medical attention right away. Do not try to suck out the venom or cut the wound.

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It is prohibited to keep a snake as a pet in the islands—those who are caught with one may be sentenced to three years in jail and fined $200,000.

Are there snakes in Kauai?

Yes, there are snakes on Kauai. There are several different types of snakes on the island, including the Kauai monitor, the Kauai green tree python, and the Kauai Island night snake. 

While most of these snakes are harmless to humans, it is always best to be cautious around them, especially if you are unfamiliar with their appearance or behavior. If you do see a snake while on Kauai, it is best to leave it alone and call the authorities for assistance.


So, are there snakes in Hawaii? Well, the answer is yes and no. There are native snakes on the islands, but there are also several non-native species that have been introduced over the years. And while most people probably aren’t too worried about running into a snake while they’re out hiking or swimming, it’s always good to be prepared just in case.

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If you are bitten by a snake, don’t panic! Most snakebites can be treated effectively if you get medical help right away. Just remember to keep calm and stay safe until help arrives.

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