Arizona Bark Scorpion Safety: Everything You Need to Know

Arizona bark scorpions are a common sight in the desert regions of the southwestern United States, including Arizona, New Mexico, and parts of California and Texas. These venomous arachnids are known for their slender bodies, long pincers, and distinctive, striped tail that holds their powerful venom gland. While they may look intimidating, Arizona bark scorpions are actually quite timid and only sting when threatened or provoked. However, their venom can be dangerous, especially for young children, the elderly, and those with compromised immune systems.

Key Fact Number
Average length of an Arizona bark scorpion 3-4 inches
Number of legs on an Arizona bark scorpion 8
Number of pincers on an Arizona bark scorpion 2
Number of reported deaths from Arizona bark scorpion stings in the United States in the past decade 0
Average number of Arizona bark scorpion stings per year in the United States 5,000
Number of venomous scorpion species in the United States 30

If you live in Arizona, it’s important to know how to protect yourself from the venomous arizona bark scorpion when you’re spending time outdoors.

How to Identify an Arizona Bark Scorpion

Arizona bark scorpions are the most venomous scorpions in the United States, and they are also one of the easiest to identify. These arachnids have a slender, elongated body that ranges in color from light yellow to dark, burnt orange. They have four pairs of legs and a pair of large, pincer-like pedipalps, which they use to catch and crush their prey. The most distinctive feature of Arizona bark scorpions is their long, thin tail, which is often striped with pale bands and end in a venomous stinger.

Arizona bark scorpions are nocturnal creatures, which means they are most active at night. They are also highly adaptive and can be found in a variety of habitats, including deserts, grasslands, and even urban areas.

They are most commonly found in the crevices of rocks, trees, and other natural debris, but they are also known to seek shelter in dark, damp places, such as underneath logs, inside rodent burrows, and even in the clutter of human homes and buildings.

If you see a small, slender scorpion with long pincers and a striped tail, it is likely an Arizona bark scorpion. It is important to be cautious around these creatures, even if they are not actively displaying aggressive behavior. If you are unsure if a scorpion is an Arizona bark scorpion, it is best to assume that it is and take appropriate precautions.


When it comes to Arizona bark scorpion safety, it’s important to also be aware of the behavior of other scorpion species, such as the tailless whip scorpion. Check out this informative article on tailless whip scorpion behavior to learn more.

Arizona Bark Scorpion Venom

What is the Toxicity of Arizona Bark Scorpion Venom?

Arizona bark scorpion venom is considered to be the most toxic of all scorpion venom in the United States. However, it is important to note that the severity of a bark scorpion sting can vary greatly depending on the individual being stung. Some people may experience only mild symptoms, while others may have a more severe reaction, requiring medical attention.

The venom of an Arizona bark scorpion contains a variety of neurotoxins that can affect the nervous system, causing symptoms such as numbness, tingling, and muscle twitching.

It can also cause respiratory distress, leading to difficulty breathing, and in severe cases, coma or death. Children, the elderly, and those with compromised immune systems are most at risk for experiencing severe reactions to Arizona bark scorpion venom.

Can an Arizona Bark Scorpion Kill You?

While Arizona bark scorpion stings can be dangerous, fatalities are extremely rare. According to the Centers for Disease Control and Prevention (CDC), there have been no reported deaths from Arizona bark scorpion stings in the United States in the past decade. However, it is important to seek medical attention if you or a loved one is stung by an Arizona bark scorpion, especially if you are experiencing severe symptoms or are at high risk for complications.

Are Arizona Bark Scorpions Poisonous?

Arizona bark scorpions are venomous, not poisonous. Venom is a toxic substance that is injected into a victim through a bite or sting, while poison is a toxic substance that is ingested or absorbed through the skin. While venomous animals, such as Arizona bark scorpions, can cause serious harm or even death if they inject their venom into a victim, they are not poisonous and do not pose a risk simply by being touched or handled.


When it comes to Arizona bark scorpion safety, it’s important to know the physical characteristics of other scorpions in the area, such as the tailless whip scorpion.

Arizona Bark Scorpion Sting Treatment

What Should You Do If You are Stung by an Arizona Bark Scorpion?

If you are stung by an Arizona bark scorpion, the first thing you should do is remain calm and try to stay still. Movement can cause the venom to spread more quickly through your body, increasing the severity of your reaction. If the scorpion is still attached to your skin, gently remove it with a pair of tweezers, being careful not to squeeze the venom gland. Avoid squeezing the sting itself, as this can also inject more venom into your body.

After removing the scorpion, wash the sting site with soap and water to help prevent infection. Apply a cold compress to the area to help reduce swelling and numb the pain. If you are experiencing difficulty breathing, chest pain, or severe muscle twitching, seek immediate medical attention.

Arizona Bark Scorpion Sting Treatment for Humans

If you are experiencing mild to moderate symptoms from an Arizona bark scorpion sting, such as numbness, tingling, or muscle twitching, you may be able to treat your symptoms at home. Over-the-counter pain medications, such as acetaminophen or ibuprofen, can help to reduce pain and swelling.

Applying a topical cream or ointment, such as hydrocortisone, can also provide some relief. If your symptoms persist or worsen, seek medical attention.

If you are experiencing severe symptoms from an Arizona bark scorpion sting, such as difficulty breathing, chest pain, or extreme muscle twitching, it is important to seek medical attention immediately. You may need to be treated with medications, such as antivenom, to neutralize the venom and reduce the severity of your reaction.

Arizona Bark Scorpion Sting Treatment for Dogs

If your dog has been stung by an Arizona bark scorpion, it is important to seek veterinary attention as soon as possible. Dogs are much more sensitive to scorpion venom than humans and are at higher risk for severe reactions. Your veterinarian may prescribe medications, such as antivenom, to neutralize the venom and treat your dog’s symptoms. They may also recommend pain medication and supportive care, such as IV fluids, to help your dog recover.

Prevention and Safety Tips

How to Keep Arizona Bark Scorpions Out of Your Home

There are several steps you can take to help prevent Arizona bark scorpions from entering your home:

  • Seal cracks and gaps in the foundation and walls of your home to prevent scorpions from sneaking inside.
  • Screen windows and doors to keep scorpions out.
  • Remove clutter and debris from the yard and around the foundation of your home to eliminate hiding places for scorpions.
  • Install outdoor lighting that uses yellow bulbs, as scorpions are attracted to light and are less likely to be drawn to yellow light.
  • Use a chemical repellent around the foundation of your home to help deter scorpions.

Tips for Staying Safe While Outdoors in Arizona

If you are spending time outdoors in Arizona, particularly in desert or grassland areas, it is important to take precautions to avoid coming into contact with Arizona bark scorpions:

  • Wear protective clothing, such as long pants and closed-toe shoes, to help prevent scorpion stings.
  • Avoid walking barefoot or wearing sandals in areas where scorpions are likely to be found.
  • Check your clothing and shoes before getting dressed or putting them on to make sure no scorpions have crawled inside.
  • Be aware of your surroundings and watch where you step, as scorpions are often found hiding in crevices and debris.
  • Avoid handling or disturbing scorpions, even if they are not displaying aggressive behavior.

Protecting Your Pets From Arizona Bark Scorpion Stings

If you have pets that spend time outdoors, it is important to take steps to protect them from Arizona bark scorpion stings:

  • Keep your pets inside during the hours when scorpions are most active, which is typically at night.
  • Use a chemical repellent around the perimeter of your yard to help deter scorpions.
  • Check your pets for scorpions before allowing them inside after they have been outside.
  • Keep an eye on your pets while they are outdoors, particularly if they are digging or exploring in areas where scorpions may be hiding.
  • If you suspect your pet has been stung by a scorpion, seek veterinary attention as soon as possible.

My Private Notes

As an exotic pet expert with over a decade of experience, I have had the opportunity to work with a variety of venomous animals, including Arizona bark scorpions. While these creatures may look intimidating, they are actually quite timid and will only sting when threatened or provoked. Here are a few non-obvious tips I’ve learned over the years for dealing with Arizona bark scorpions:

  • Scorpions glow under black light: If you suspect you have Arizona bark scorpions in your home, you can use a black light to help locate them. Scorpions will glow a bright, neon green color under black light, making them easier to spot. This can be a useful tool for finding scorpions that are hiding in hard-to-reach places, such as behind appliances or in crawl spaces.
  • Scorpions are attracted to moisture: Arizona bark scorpions are attracted to moisture, so it is important to keep your home and yard as dry as possible to deter them. Repair any leaks, use a dehumidifier if necessary, and avoid overwatering your plants. You should also avoid leaving standing water or damp towels out, as these can attract scorpions and other pests.
  • Scorpions can climb: While Arizona bark scorpions are most commonly found in the crevices of rocks and other natural debris, they are also skilled climbers. They can easily scale walls, trees, and other vertical surfaces, so it is important to be cautious when handling or moving objects that may have scorpions hiding inside.
  • Scorpions are sensitive to vibrations: Scorpions are highly sensitive to vibrations, and they can often sense when a predator is approaching. If you are trying to catch or relocate a scorpion, it is important to move slowly and gently so as not to startle or threaten it. You can also try using a flashlight or other light source to help locate the scorpion and make it easier to see. If you do need to handle the scorpion, use caution and avoid squeezing or crushing it, as this can cause it to sting in self-defense.
  • Scorpions can be kept as pets: While Arizona bark scorpions are venomous and should be treated with caution, they can be kept as pets if proper precautions are taken. If you are interested in keeping an Arizona bark scorpion as a pet, it is important to do your research and learn as much as you can about their care and handling before making the commitment. Be sure to follow all local laws and regulations, and consult with a qualified exotic pet expert or veterinarian to ensure that you are able to provide a safe and appropriate environment for your pet scorpion.

I hope these tips are helpful for anyone who may encounter Arizona bark scorpions in the future. Remember, while these creatures can be dangerous, they are also an important part of the desert ecosystem and deserve our respect and care. By following proper safety precautions and treating scorpions with kindness, we can coexist peacefully with these fascinating creatures.

People Also Ask

What do Arizona bark scorpions look like?

Arizona bark scorpions have a distinctive appearance that makes them easy to recognize. They are typically light to medium brown in color, with a thin, elongated body and long, slender legs. They have two pincers or claws on the front of their body, and a venomous stinger on the end of their tail. Arizona bark scorpions can grow to be 3-4 inches long, with a tail that is about the same length as their body. They also have a pair of simple eyes and several pairs of more complex eyes on the top of their head.

What do Arizona bark scorpions eat?

Arizona bark scorpions are nocturnal predators that feed on a variety of insects and other small animals. They are opportunistic feeders and will eat whatever prey they can catch, including crickets, beetles, grasshoppers, and even small lizards and rodents. They use their pincers to catch and hold their prey, and their venomous stinger to subdue and kill it. Scorpions are also able to go long periods of time without food and will only eat when prey is available.

Where are Arizona bark scorpions found?

Arizona bark scorpions are found in the desert regions of the southwestern United States, including Arizona, New Mexico, and parts of California and Nevada. They are adapted to living in arid, desert environments and are often found in rocky areas, grasslands, and along the banks of rivers and streams. They are also known to inhabit buildings and other human structures, particularly in areas where they can find food and shelter.

Conclusion

Arizona bark scorpions are venomous arachnids that are found in the desert regions of the southwestern United States. Their venom can cause a range of symptoms, including numbness, tingling, and muscle twitching, and in severe cases, difficulty breathing, chest pain, and coma or death. While fatalities from Arizona bark scorpion stings are rare, it is important to seek medical attention if you or a loved one is stung, especially if you are experiencing severe symptoms or are at high risk for complications.

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