Are There Scorpions in Maine?

No, scorpions are not found in Maine. These arachnids live in warm, arid regions of the southwestern and south-central United States. If you find what looks like a scorpion in Maine, it is almost certainly a harmless lookalike. This guide explains the difference and what you need to know.

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By Tim, founder of Easy Street Markets. I maintain the wildlife database and verify every animal and source myself. Updated July 22, 2026.

Western Forest Scorpion photographed in Maine

Western Forest Scorpion · Seth CC BY

Black Hairy Scorpion photographed in Maine

Black Hairy Scorpion · Public domain CC0

Southern Devil Scorpion photographed in Maine

Southern Devil Scorpion · Alan Rockefeller CC BY

Photos by iNaturalist observers, reused under the licence each observer chose.
Not established in Maine
0
GBIF records

Scorpions aren't established in Maine, so you might be wondering:

No, scorpions are not found in Maine. These arachnids live in warm, arid regions of the southwestern and south-central United States. If you find what looks like a scorpion in Maine, it is almost certainly a harmless lookalike. This guide explains the difference and what you need to know.

Are they in Maine?

No, scorpions are not established anywhere in Maine. These arachnids require warm climates and do not survive in cold northern states. Scorpions live in the southwestern United States, primarily in Arizona, New Mexico, California, Texas, Oklahoma, and southern parts of Nevada and Utah. The nearest states where scorpions actually live are over a thousand miles away. Some people find what they think is a scorpion in Maine, but these are always harmless lookalikes like whip scorpions or pseudoscorpions. If you are interested in learning more aboutScorpion in Maineand how to distinguish real scorpions from similar creatures, you will find that knowing the difference is reassuring. Maine's cold winters, from December through February, create an environment where scorpions simply cannot establish populations. The state's temperature range and humidity levels make it unsuitable for any scorpion species native to or established in North America.

How dangerous is it?

Even in states where scorpions do live, North American scorpions are far less dangerous than scorpions found in other parts of the world. The species found in the southern and southwestern United States have mild venom that rarely causes serious medical problems. Most scorpion stings feel similar to a bee sting and cause only localized pain, redness, and swelling that resolve within hours. Serious medical reactions from North American scorpion stings are uncommon even in people who live in scorpion-prone areas. In the rare case of a sting, symptoms are usually mild and manageable with basic first aid and pain relief. Deaths from scorpion stings in the United States are extraordinarily rare, and virtually nonexistent in healthy adults. Even when stings do occur, they rarely require hospitalization. Medical professionals in scorpion states are well-equipped to handle stings and stinging reactions promptly. Since Maine has no scorpions, the risk to residents and visitors is zero.

How to recognize one

If you ever encountered a real scorpion while visiting the southwestern United States, you would notice several distinctive features. Scorpions are arachnids with eight legs, a pair of pincers or claws at the front, and a curved tail held above the back. Their bodies are typically yellow, tan, brown, or reddish in color and range from one to three inches long, depending on the species. The tail curves upward and ends in a stinger. Scorpions hide under rocks, logs, woodpiles, and loose bark during the day. They are most active at night when they hunt for insects and small creatures. You can learn more about distinguishing scorpions by visitingMaine wildliferesources. In Maine, the creatures you might mistake for scorpions are actually much less dangerous. Scorpions have a flattened body shape and move sideways when threatened. They have an armored appearance and their claws are held forward and outward. These distinctive traits make real scorpions relatively easy to identify once you know what to look for.

What to do if you are bitten or stung

Although scorpions do not live in Maine, it is good to know basic first aid in case you encounter one while traveling. If you are ever stung by a scorpion, the first step is to stay calm. Remain still to avoid rapid heartbeat, which can spread any venom more quickly through your body. Remove any rings or tight bracelets from the affected area, as swelling might occur. Wash the area gently with soap and water. Do not cut the skin or attempt to suck out venom, as these actions cause more harm. Apply a cold compress if available, though be cautious about prolonged cold exposure. Seek medical attention promptly, even if symptoms seem mild. Elevate the affected limb if possible. This is general information, not medical advice; if you are bitten, call Poison Control at 1-800-222-1222, or 911 if symptoms are severe. Doctors and emergency rooms in scorpion states routinely treat stings, and you should follow professional medical guidance. For reliable safety information, visitour wildlife guidesanytime.

How to prevent encounters

Since Maine has no scorpions, prevention is straightforward. You do not need to worry about scorpions in your home, yard, or on hiking trails throughout Maine. However, if you travel to the southwestern United States where scorpions do live, a few practical steps reduce your risk of encounter. Wear closed-toe shoes and shake them out before putting them on, especially in early morning. Check your shoes, boots, and clothing before wearing them if you have been outside. Be cautious when moving rocks or woodpiles, as scorpions hide underneath. Wear long pants and consider wearing gloves when handling natural materials outdoors. Keep your living space clean and free of clutter. Seal cracks and gaps around doors and windows in buildings where scorpions are present. Check your bedding before getting into bed. Use a flashlight with a blacklight function if you want to search for scorpions, as they glow under ultraviolet light. In Maine, standard outdoor precautions apply, such as wearing appropriate footwear on trails and staying aware of your surroundings during outdoor activities.

Where in Maine and when

Scorpions are found nowhere in Maine because the state's climate does not support them. Real scorpion populations are established only in the southwestern and south-central United States. Arizona has the highest diversity of scorpion species, with multiple species found throughout the state. New Mexico, southern California, southern Nevada, southwestern Texas, and Oklahoma also have established scorpion populations. In these states, scorpions are most active during warm months from late spring through early fall. They begin appearing as temperatures warm in April and May. Peak activity occurs during the hot months of June through August. As temperatures cool in September and October, scorpion activity decreases. During winter months in scorpion states, these creatures enter a dormant state and hide in protected areas. In Maine, there is no seasonal scorpion activity because they do not live here year-round or seasonally. Maine's warmest months, July and August, have average temperatures that are much cooler than the environments where scorpions thrive. To learn aboutwildlife in Maine, there are many fascinating native species to find.

Harmless lookalikes

If you find something in Maine that you think might be a scorpion, it is almost certainly a harmless lookalike. The most common misidentification involves whip scorpions, also called vinegaroons. These creatures have a long, whip-like tail and resemble scorpions superficially, but they are completely harmless and do not sting. They get their name from the acetic acid smell they produce when threatened. Pseudoscorpions are another common lookalike. These tiny arachnids look like miniature scorpions, typically only one-eighth inch long, and they have no sting or venom whatsoever. They are beneficial creatures that eat household pests. Certain spiders might also be confused with scorpions, particularly large hunting spiders with prominent fangs. Wolf spiders and fishing spiders are common in Maine and are often mistaken for scorpions by people unfamiliar with arachnids. These spiders are harmless to humans. Cellar spiders and other common household spiders are also sometimes confused with scorpions. Learning to recognizemore on Scorpion in Mainewill help you understand the key differences. The presence of claws and a segmented tail with a stinger are the defining scorpion features that these lookalikes do not have.

Frequently asked questions

Q: Are scorpions deadly? A: North American scorpions are rarely deadly. Most stings cause mild pain and swelling that resolve within hours. Deaths in the United States from scorpion stings are extremely rare, and serious medical complications are uncommon even in states where scorpions live. Professional medical care handles the rare severe reactions effectively.

Q: How common are scorpion stings in Maine? A: Scorpion stings do not occur in Maine because scorpions do not live in the state. There are no documented scorpion stings in Maine's history. This makes Maine completely free of scorpion risk.

Q: What attracts scorpions to a house? A: Scorpions seek shelter in buildings when outdoor temperatures become extremely hot or when they are searching for insects to eat. They hide in dark, warm places like closets, basements, attics, and under furniture. Clutter and dark hiding spaces attract them in states where they live. Maine's climate prevents this entirely.

Q: What should I do if I see one? A: If you see something you believe is a scorpion in Maine, it is almost certainly a harmless lookalike. Take a photo if you can and consultMaine wildlife guidefor identification help. If you encounter a real scorpion while traveling, back away slowly and do not touch it. Do not attempt to kill it. Let it pass. Seek immediate medical attention if stung.

Plan your scorpion sighting in Maine

There are no verified scorpion records for Maine, which fits how uncommon they are here. See the GBIF records.

Where to look in Maine

Planning a trip to see scorpion? Find places to stay near Acadia National Park on Booking.com.

Frequently asked questions

Are they in Maine?+

No, scorpions are not established anywhere in Maine. These arachnids require warm climates and do not survive in cold northern states. Scorpions live in the southwestern United States, primarily in Arizona, New Mexico, California, Texas, Oklahoma, and southern parts of Nevada and Utah. The nearest states where scorpions actually live are over a thousand miles away. Some people find what they think is a scorpion in Maine, but these are always harmless lookalikes like whip scorpions or pseudoscorpions. If you are interested in learning more aboutScorpion in Maineand how to distinguish real scorpions from similar creatures, you will find that knowing the difference is reassuring. Maine's cold winters, from December through February, create an environment where scorpions simply cannot establish populations. The state's temperature range and humidity levels make it unsuitable for any scorpion species native to or established in North America.

How dangerous is it?+

Even in states where scorpions do live, North American scorpions are far less dangerous than scorpions found in other parts of the world. The species found in the southern and southwestern United States have mild venom that rarely causes serious medical problems. Most scorpion stings feel similar to a bee sting and cause only localized pain, redness, and swelling that resolve within hours. Serious medical reactions from North American scorpion stings are uncommon even in people who live in scorpion-prone areas. In the rare case of a sting, symptoms are usually mild and manageable with basic first aid and pain relief. Deaths from scorpion stings in the United States are extraordinarily rare, and virtually nonexistent in healthy adults. Even when stings do occur, they rarely require hospitalization. Medical professionals in scorpion states are well-equipped to handle stings and stinging reactions promptly. Since Maine has no scorpions, the risk to residents and visitors is zero.