8 Bugs That Look Like Centipedes (But They Aren't) (2023)

People are afraid of bugs that have many legs. The more legs, the scarier they appear. The beetles with the most legs are not scary. In fact, they are harmless creatures. Centipedes are among the most legged bugs, which can be quite daunting when encountering them.

Wondering if you've seen a centipede or another bug? Read on to find out more.

Table of Contents

What are centipedes?

A centipedeis not actually an insect, it is myriads that are distant relatives of the insect. They have elongated bodies with many legs, which distinguishes them from other insects. Centipedes prey on other insects, paralyzing them with a venomous sting.

Centipedes are long and flat arthropods with each segment having legs except for the last segment. They hide under bark, foliage, and clay, and hunt at night. With their numerous pairs of legs, they can move quickly.

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centipedecan range from thirty legs to more than three hundred legs when adult. There are about 3,100 millipede species worldwide. They can be found where food, shelter, and moisture are plentiful. They need high humidity to survive.

The millipede's diet consists of spiders, mites, and other arthropods. They hunt at night and are fast. They move quickly when attacking and will poison their prey before consuming it.

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Types of centipedes

house centipede

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House millipedes are yellow/grey in color with fifteen pairs of legs. It originated in the Mediterranean region and has spread to other parts of the world. It is found in human homes, killing and eating insects and arachnids.

Adults grow to a body length of about 35 mm with fifteen pairs of legs and a rigid body. They have long antennae of about 100 mm in length. Their yellow to gray body has dark stripes down the length.

These centipedes feed on bed bugs, termites, spiders, roaches, ants, and silverfish to name a few. They are nocturnal hunters with developed eyes, but rely on antennae, which are sensitive to smell and touch, to hunt.

Stone centipede

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Stone millipedes are also known as brown millipedes and are widespread in Europe, although they have a global distribution. They reach a body length of about 30 mm and are chestnut brown.

They are mostly found in the upper layers of the earth, under rocks and rotting logs. If disturbed, they quickly run for cover. Their diet includes invertebrates and insects, including worms, snails, and flies.


This centipede has a flattened or rounded heat with antennae. They don't have the best vision and rely on their feelers for touch and smell. Their front legs have adapted to become pincher-like appendages found just behind the head to capture prey and inject it with venom.

The body consists of fifteen segments or more, each segment has a pair of legs. These centipedes can reach a body length of more than 30 cm and eat lizards, frogs, insects and more.

Tropical millipede

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Tropical centipedes belong to the order Scolopendromorpha and include some of the fiercest and largest predatory centipedes. They are important in toxicology and medical research, mostly focused on human bite studies.

These are strong and flexible millipedes that can reach a body length of up to 30 cm with up to twenty-seven segments and around twenty-three pairs of legs. They have a large head that is rounded and poor vision, and rely on their long antennae to sense vibrations.

These millipedes can range in color from orange or red to blue, yellow, or green. There are more than six hundred species of tropical millipedes in the world.

ground centipede

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Soil centipedes spend their time digging and burrowing in the ground. They do this by expanding and contracting their bodies, much like earthworms. These centipedes are not often found and hide in the ground and under foliage where they can grow up to 280mm.

Beetles that look like centipedes

There are a number of bugs that you may encounter that will mistake you for centipedes, including:

1. Centipede

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Millipedes are groups of arthropods with two pairs of legs on most of their body segments. They have either cylindrical or flattened body shapes and consist of twenty or more segments. There are approximately twelve thousand named species of centipedes in the world.

Unlike the centipede, the centipede moves slowly and feeds on decaying leaves and dead plants. They are widespread in gardens and homes and are completely harmless to humans. Centipedes can reach a body length of 38 cm.

2. Earwigs

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There are about two thousand species of earwigs in the world. They have pincer-like pincers on their abdomen with forewings rarely used. They are found all over the world except Antarctica.

They are nocturnal, hiding in damp crevices during the day and are nocturnal. They feed on plants and insects. They can be pests that damage crops and flowers. Females are excellent mothers, caring for their eggs and watching over their offspring until their second molt. It takes five molts to reach adult size.

3. Silverfish

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Silverfish are small and wingless insects belonging to the order Zygentoma. They are light gray to silver in color with a fish-like appearance when moving. They can grow up to 25mm in length and have an abdomen that tapers backwards, giving the silverfish its fish-like appearance.

They have long antennae and move with a wobbling motion. They are able to regenerate their antennae and terminal filaments within four weeks if lost. They avoid light and escape quickly.

4. Fire Roast

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Lionfish can grow up to 1.5 cm and are small hexapods. They prefer high temperatures with humidity often found near kettles or stoves. They feed on starches and carbohydrates, including dog food, bookbinding, and flour.

They are common outdoors where you can find them hidden under a rock or some foliage. Although harmless, they are considered pests when they come indoors. They can damage stationery, stain clothing, and contaminate food.

5. Pseudotausendfüßler

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This is often referred to asgarden centipede, but it is a ground-dwelling arthropod resembling a centipede. They are small and non-venomous, fast moving and can be found up to fifty centimeters underground.

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They have no pigmentation and can grow up to 10 mm in length with two body parts divided. They have long segmented antennae that they use to sense vibrations. The abdomen consists of up to twenty-four segments.

They live deep in the ground, under rotting wood or rocks, and always in damp areas. Some are considered crop pests, notably pineapple and sugar cane.

6. Polypoda

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Pauropods are small millipede-like arthropods comprising about eight hundred and thirty species. They live in leaf soil and in the ground. They look like centipedes. Since they live hidden under soil or foliage, they are rarely observed.

7. Isopods

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isopodsis a crustacean usually found in old wood. They were the first marine isopods and have various names. They have flattened bodies that are segmented and seven pairs of jointed legs.

In the world there are more than 3,900 species of isopods. They have adapted to life on Earth and can be found from deserts to marine zones. They are a widely studied species for their nutrient recycling and behavior.

They are also popular terrarium pets with different colors and gathering abilities. They have a tough exoskeleton that they shed as they grow.

Females hold the fertilized eggs under their abdomen, which has overlapping plates with five pairs of legs. It is believed that they have a very unpleasant taste.

8. Pill Error

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Pill bugs are sometimes referred to as roly polis and are often confused with centipedes. They need high moisture levels to survive, often hidden under debris and rarely outdoors. Pill and sow bugs are both completely harmless to humans as they eat dead plant matter.


Before you step on an innocent centipede roaming your home or an insect that you mistake for a centipede, remember that they are usually fighting your pests. Centipedes and other insects are often uninvited visitors to the house, but they kill the bugs you really don't want in the house, such as the bug. B. Spiders.

As active hunters, they do not harm or harm humans. While they may appear spooky with all their legs stretched out, centipedes are harmless and simply hunt for their next meal.


What bug looks like a centipede but isn t? ›

Pill bugs, or roly polies as they are commonly called, are sometimes confused with centipedes. They require high moisture to survive, so you are most likely to see them under debris rather than out in the open. Pill bugs and their non-curling relatives, the sow bugs, are completely harmless.

What is similar to a centipede? ›

In general appearance, centipedes superficially resemble millipedes. However, there are important differences. Centipedes have one pair of legs per body segment; millipedes appear to have two pairs on most segments. A centipede's legs are usually quite prominent.

Are there bugs that look like centipedes? ›


Pauropods are small millipede-like arthropods, comprising around eight hundred and thirty species. They live in leaf mold and in the soil. They look similar to centipedes. Due to their living hidden under the soil or leaf litter, they are seldom observed.

What bugs look like millipedes? ›

Some people confuse millipedes with centipedes, which look somewhat similar. Centipedes have only one pair of legs per body segment (Figure 2) and the legs are usually longer than those on millipedes. Centipedes also tend to move about more quickly than millipedes.

What are these tiny centipedes? ›

If you see tiny centipede-like bugs in the soil of your vegetable patch, they are likely garden symphylans. Though they are sometimes called garden centipedes, garden symphylans are not true centipedes, though they are related. They're not insects; instead, they're myriapods.

What are thousand leg bugs? ›

Millipede. We begin with the leggiest bug on the list — the millipede. Often referred to as “thousand-leggers,” millipedes generally have anywhere from 30-90+ pairs of legs.

What looks like a centipede in my house? ›

The insect in question is Scutigera coleoptrata, more commonly known as the house centipede. The first thing you need to do is relax. The only way the house centipede is dangerous is if you happen to be another insect such as a bed bug, cockroach, spider, termite, silverfish or other pest.

What does a waterbug look like? ›

Water bugs are large, with some species reaching 4″. Their body shape is flat, oval, and tan or brown in color. Unlike roaches, water bugs have clawed front feet, a piercing mouth, and short antennae. Waterbugs have wings in an x-shape.

How do you get rid of Pillbugs? ›

Place cornmeal in a small sealable plastic container and cut a small hole into the bottom edge. Place the cornmeal trap next to young plants, and the pill bugs will be attracted to the cornmeal and eat it. The bugs will not be able to digest the cornmeal, and they'll die.

What are the tiny worms that curl up? ›

What you do notice about millipedes is their size (1 to 1/14 inch) their color (very dark brown), their shiny, hard shell (crunchy), their long, cylindrical shape and their habit of curling into a coil when disturbed, handled or when they are dead. Millipedes are harmless.

What does a baby centipede look like? ›

Baby centipedes are almost identical to adult centipedes. Whether fully grown or recently hatched, all centipedes have a similar flat, oval shape. Regardless of age, the insect's body is brownish-yellow in color with black stripes down the back.

Is it a centipede or silverfish? ›

House centipedes have dark bands along their legs, whereas silverfish normally have legs that appear to be silver or gray. Centipede legs are much longer than silverfish legs. Silverfish have 3 appendages that look like legs that extend out from the abdomen and centipedes do not have these.

What is the silver bug with a lot of legs? ›

Have you spotted a tiny fish-looking insect that's silver in color and has several legs, that's suddenly jumped out of your closet or book shelves? That's a silverfish bug! Nowhere near a fish, but it's called Silverfish because it looks like one.

Do thousand leggers bite? ›

The thousand-legger does have venom which it uses to stun its prey, but bites to humans are rare. If it does bite a human, it is not harmful and will cause a small amount of localized pain and a little swelling at the site.

What are long black skinny worms? ›

Horsehair or gordian worms are long, slender worms related to nematodes. When they are immature, they are parasites of insects, arthropods and other invertebrate animals. They are harmless to people in all stages of their lives. They are considered beneficial as they control other insects.

What is a black worm with legs? ›

Millipedes are those long black bugs with what seems like a million tiny legs that you see crawling in your bedroom windows and that curl into a tight ball when threatened. They won't bite you, but they can emit a smelly fluid that might irritate your eyes or skin.

Are house millipedes harmless? ›

Millipedes are NOT harmful to humans. They do not feed on buildings, structures, or furnishings. They also cannot bite or sting. In fact, they can be beneficial in your compost pile as they help to break down the contents.

Can tiny centipedes hurt you? ›

Smaller centipedes deliver very little venom. Their bites may be comparable to bee stings in terms of pain. Larger centipedes may deliver more venom, causing intense pain. Pain, redness, and swelling begin immediately upon being bitten.

Do small house centipedes bite? ›

Bites Are Rare

Unless provoked to defend themselves, house centipedes rarely bite people or pets and mostly prefer trying to escape threatening situations. Also, although house centipede venom is not as toxic as some other centipede species and their bites rarely cause any serious effects.

What are the little millipedes in my house? ›

If you're seeing millipedes in your home, it means that the conditions outside have driven them in. This might be extended drought conditions that have made it too dry outside. It might be an oversaturation of the soil around your home caused by heavy rain. It might be due to a dropping of the temperature outside.

Where do house centipedes lay eggs? ›

The House Centipede will prefer to live in damp areas such as cellars, closets, bathrooms. They can also be found in attics (during the warmer months) and unexcavated areas under the house. Eggs are laid in these same damp places and behind baseboards or beneath bark on firewood.

What kills millipedes instantly? ›

You can use a broom and dustpan to sweep them up and dump them in a bucket of soapy water to kill them; or you can just vacuum them up with a vacuum cleaner or shop vac and dispose of them outside.

Should I be worried if I see a house centipede? ›

Generally speaking, centipedes are not harmful to human health. They feed off far nastier bugs such as termites and cockroaches. In a sense, they are the “good guys”.

Where do house centipedes hide during the day? ›

Centipedes may enter houses and buildings, but they do not roam during daytime. Centipedes are fast moving, agile, nocturnal animals. They hide in damp areas around bathrooms, closets, basements and other sites typically infested by pests.

Can you touch a house centipede? ›

There can be swelling around the bite, and some victims may experience nausea, sweating and the swelling of lymph nodes following an attack. Centipedes should not be handled since they may bite. Small children and those with known allergies should be observed carefully after a centipede bite.

Where do house centipedes hide? ›

They can be found living in damp areas of the house, like basements, closets, and bathrooms. Sometimes they can even be found in tubs and sinks. During the warmer months, they may also be found in attics and crawl spaces. They are most active at night and hide during the day in floor drains or under cardboard boxes.

What does a palmetto bug look like? ›

They look like cockroaches because they technically are cockroaches, the American Cockroach. They're reddish brown and get as big as 1.5 inches if not a little larger. Both male and female palmetto bugs have wings although they're used mostly for gliding. Palmetto bugs are almost always in groups.

What is a water roach? ›

Water roaches are a group of roaches known as peridomestic cockroaches—a type of insect that primarily lives outside. In certain regions of the country, these cockroaches have acquired “water roach” as a sort of catch-all nickname (along with “palmetto bugs,” too).

What is a black water bug? ›

Oriental Roaches (Blatta orientalis) are commonly called "water bugs" or "black cockroaches." They live in damp locations such as basements and around floor drains; they are associated with water. Outside, they live near foundations, crawlspaces, yards, and retaining walls. They feed on filth and decaying matter.

What spray kills pill bugs? ›

Pesticide sprays, granules and baits can help control pillbugs outdoors. Permethrin insecticide is more effective than acephate (Orthene) or carbaryl (Sevin) sprays. Other pyrethroid insecticides, such as cyfluthrin, esfenvalerate or lambda-cyhalothrin should also provide control.

Can pill bugs infest your house? ›

They often invade crawl spaces, damp basements and first floors of houses at ground level. Frequent sightings of these pests indoors usually means that there are large numbers breeding on the outside, close to the foundation. Typically however, if pill bugs enter a structure, they will often dry out and die.

Why is my house infested with pill bugs? ›

The presence of these pests in the house usually points to an outdoor infestation, as large populations may move indoors looking for alternative food and shelter. Yards with excessive moisture and debris often harbor pill bugs. Heavy rainfall during spring and early summer can also drive them inside.

What are ghost worms? ›

Ghost Worms were large, snake like worms that lived in the Caves of Doom on Planet Doom and always moved together in groups. Like many ghosts, they were under the command of Prime Evil.

What are looper worms? ›

The Cabbage looper is the larvae of a moth, and the Cabbage Worm, the larvae of a buPerfly. The adult moths and buPerflies don't do any damage, but the caterpillars chew ragged holes in the leaves of the plants. Cabbage worms may also tunnel into the head of a cabbage, broccoli, or cauliflower.

What do centipedes turn into? ›

Centipedes do not go through a metamorphosis like many other bugs. Instead, they go through a series of moults. With each moult, certain species develop more body segments and functionality until they are fully mature. Other species develop all of their legs as embryos and simply grow larger through their moults.

Why are there centipedes in my bedroom? ›

Centipedes feed on home-invading species like cockroaches and spiders, so an abundance of prey often lures these pests into homes. Residents may find centipedes in cement block walls, boxes, clutter on the floor, or floor drains. The warmth and safety of a heated home may also attract centipedes inside to reproduce.

Do house centipedes multiply? ›

Unlike many pests, house centipedes will reproduce and lay eggs indoors, so it's especially important to address infestations quickly.

What scent keeps centipedes away? ›

Tea tree oil or Peppermint oil are overwhelming to centipedes. Add 25 drops of either essential oil into a spray bottle with 6 ounces of water. Spray around door frames, windows, small cracks and basement doors. Repeat once a week to keep centipedes away.

Why are there centipedes in my bathroom? ›

Why Do Centipedes Live in Bathrooms? Centipedes can't survive in the cold, so they move inside homes to avoid harsh winter weather. The pests also lack the ability to retain moisture, leading them to seek out damp areas such as basements and bathrooms.

Are silverfish dirty bugs? ›

Like cockroaches, silverfish can trigger allergic reactions in some people, but are primarily nuisance pests that don't bite and are not likely to spread pathogens that cause disease. However, they can contaminate food, damage paper goods and stain clothing, so you definitely don't want them hanging around your home.

What does a Firebrat bug look like? ›

Firebrat adults grow to be ½ inch long, with greyish brown scales on their tapered, thin bodies. The variance in color on their tiny, carrot-shaped bodies produces a speckled or mottled look to their scales, often with a slight sheen.

What is a silver dollar bug? ›

Those creepy pests are called silverfish. They come rightly by their name—they have silver bodies that are flat and can be 1/2 to 1 inch in length and when they move they do so in a fish-like motion.

What are these tiny tan bugs? ›

Drugstore beetles are tiny brown bugs that are attracted to stored products such as grains, seeds, and packaged food products. (They're also called bread or biscuit beetles, which may be a more fitting name when considering their diet.)

Where do thousand leggers hide? ›

Outdoors, centipedes prefer to live in cool, dark places that shield them from dehydration and excessive cold. These areas are frequently under large rocks, wood piles, and in compost. They find their way into home during times of inclement or harsh weather conditions.

Does killing a centipede attract more? ›

Even if you remove the dead centipede, you still have to clean up the fluids. The internal fluids can attract other insect-eating creatures and centipedes. If you kill a centipede using DE and leave it there, then other carnivorous insects would be attracted to it.

Do thousand leggers lay eggs? ›

In homes, the house centipede will prefer to live in damp areas such as cellars, closets, bathrooms, attics (during the warmer months) and unexcavated areas under the house. Eggs are laid in these same damp places, as well as behind baseboards or beneath bark on firewood.

What do tapeworms worms look like? ›

They're thin and white, and about one-quarter to one-half inch long -- about as long as a staple. Tapeworms are flat worms that look a bit like ribbons. Their bodies are made up of segments, and each segment is about the size of a grain of rice.

What are black worms in humans? ›

Humans become infected when blackflies deposit Onchocerca infective larvae into the skin when biting to extract blood. Once inside the human body, the larvae mature into adults in approximately 12–18 months. Most adult female worms live in fibrous nodules under the skin and sometimes near muscles and joints.

What do super worms look like? ›

The larvae resemble very large mealworms, about 50 to 60 mm (1.7–2.25 in) long when full size, but unlike mealworms, the ends of their bodies are very dark, almost resembling a black color. Once they reach adult size, the larvae pupate, and later emerge as large, light coloured beetles, which in time darken to black.

What is the rarest worm on Earth? ›

Giant Palouse earthworm

What do night worms look like? ›

The night crawler (Lumbricus terrestris) is a large worm, measuring up to 25 cm in length and up to 1 cm in diameter. They have a distinct, darker coloured "head" end which does contain the primitive "brain" of the animal, and this tends to be the end of the worm that travels "forward" the most.

What worms enter through skin? ›

Parasites - Strongyloides

It is a parasitic disease caused by nematodes, or roundworms, in the genus Strongyloides. The parasites enter the body through exposed skin, such as bare feet. Strongyloides is most common in tropical or subtropical climates.

Why am I suddenly seeing millipedes in my house? ›

If the conditions outside become too hot, dry, or wet from heavy rain, they will sometimes find their way into your home, seeking shelter. Indoors: Millipedes are attracted to cool, damp places like the basement, crawl spaces, or the garage.

Do millipedes lay eggs in houses? ›

Millipedes do not lay eggs indoors since it is not their preferred habitat, said Bertone.

Will a millipede make you sick? ›

Nausea and vomiting may occur if you come into contact with a large number of millipedes and their toxins.

Will house centipedes leave you alone? ›

Turns out, centipedes are quite murderous little creatures, spending most of their day hunting for and eating their prey. Thankfully, house centipedes are frankly too afraid of humans and do not actively seek them out as any sort of prey. So don't panic; you and your family have nothing to worry about.

Do centipedes go in your ear? ›

Abstract. Arthropods may become lodged inside the ear and cause considerable emotional and physical trauma. Cases of centipedes being lodged in the external auditory canal have rarely been reported. In this article, we present the case of woman who had a centipede lodged inside her right external auditory canal.

What happens if you touch a house centipede? ›

You may hardly notice it, or you might feel a lot of pain from the scratch, depending on your body's reaction. Some people think centipede bites are like bee stings. Besides swelling, blisters, and pain, some other symptoms of centipede bites to look out for include: Redness around the bite.

What other bug looks like a centipede? ›

Pill bugs, or roly polies as they are commonly called, are sometimes confused with centipedes. They require high moisture to survive, so you are most likely to see them under debris rather than out in the open. Pill bugs and their non-curling relatives, the sow bugs, are completely harmless.

Do centipedes climb beds? ›

They are most likely to choose this kind of route when they see little alternative. So while centipedes could climb up your walls or trundle into your bed, most of the time they are much happier burrowing around in the leaf litter in your garden.

What do baby house centipedes look like? ›

Baby centipedes are almost identical to adult centipedes. Whether fully grown or recently hatched, all centipedes have a similar flat, oval shape. Regardless of age, the insect's body is brownish-yellow in color with black stripes down the back.

What are these little worm things in my house? ›

Millipedes, also known as “thousand leggers,” are arthropods that often make their way into our homes. Millipedes range from 2.5 to 4 cm long, are brownish in color, are long and slender, and look a lot like worms with legs.

What are these tiny brown worms in my house? ›

Answer: What you may have found are carpet beetle larvae. They are characteristically brown, they may look banded with brown and pale stripes, and with long ”hairs” at the tail end. They are slow moving across walls and floors.

Do centipedes like air conditioning? ›

First, centipedes need a humid environment to survive and thrive. Without lots of humidity they will dry up and die. Knowing this there are a few things you can do right away: Inside, crank up the air conditioning and use dehumidifiers to dry them out to make your home less hospitable to these foul creatures!

What time of day do house centipedes come out? ›

During the day, they will hide in damp, dark areas. At night, they will come out to hunt for food. If they are indoors, they might run toward you or up a wall when you enter a room and turn on the light, but don't worry!

What eats house centipedes? ›

What Eats Centipedes and Millipedes? Centipedes and millipedes that make their homes outdoors are prey to shrews, toads, badgers and birds, including domestic chickens. Ground beetles, ants and spiders may also hunt young millipedes and centipedes.

How long is millipede season? ›

While there is no set millipede season, they do go on mass migrations twice per year – once in the spring and once in the fall. These usually occur on warm, humid nights where they will emerge by the hundreds. Millipedes are outdoor pests so finding them inside your home means they have wandered in by mistake.

How do you find a millipede nest? ›

In most cases, you will find them along one side or wall of your home. If you notice that pattern, look around this side of the property. Inspect nearby mulch, compost piles, wood piles, large rocks, pine straw, around sheds, cracks in cement walkways or driveways and stoops.

How many house centipedes is too many? ›

While one or two centipedes in the basement may be acceptable, several more crawling around your bedroom and bathroom are not. We'll explain more about centipedes, when you should be concerned and the best strategies for dealing with them.

Do house centipedes go away in the winter? ›

Centipedes do not hibernate. During the cooler months, they find a sheltered location to live, which could be your home – especially if other insects have the same idea. As the weather warms, they become more active.

Are house centipedes harmful? ›

House centipedes are typically thought of as nuisance pests, they don't cause harm to property and they pose no significant health risks to people. However, it is important to know that, while a centipede bite rarely happens, they are strong enough to bite a person and the bite can be quite painful.

How do you tell if its a centipede or a millipede? ›

Millipedes have two sets of legs per segment positioned directly under their body. Centipedes have one set of legs per segment positioned on the side of their body.

What attracts millipedes in the house? ›

If the conditions outside become too hot, dry, or wet from heavy rain, they will sometimes find their way into your home, seeking shelter. Indoors: Millipedes are attracted to cool, damp places like the basement, crawl spaces, or the garage.

Are house centipedes poisonous? ›

No, Centipedes Are Not Dangerous

And they don't have life-threatening venom like some spiders or mercilessly keep you awake all hours of the night, like crickets or mice in your wall voids.

Should I let a house centipede live? ›

While it may be tempting to take care of this pest on your own, that doesn't mean you should. If you only have one or two house centipedes in your home, these pests can actually be beneficial. Not only do they stay out of your way, but they can also take care of other unsavory pests, like spiders or roaches.

Where do house centipedes go during the day? ›

During the day, they rest and bide their time in dark, damp, and confined shelters. House centipedes prefer to shelter near a source of moisture and food. Their climbing ability and small bodies make virtually any opening or structure large enough to harbor a resting centipede.

Where do house centipedes go? ›

House centipedes are attracted to moist interiors.

House centipedes are drawn to damp basements, crawlspaces, mudrooms and to other areas likely to have high humidity and a certain amount of debris.

How do you know if you have a millipede infestation? ›

Usually the only way to know you have millipedes is by seeing them scramble from one bit of shelter to the next. If you suspect you have an infestation, look for areas that contain material they may want to eat, including mulch, leaves, firewood and other plant material in various states of decomposition.

What smell keeps millipedes away? ›

Tea tree oil and peppermint oil are the two most common for use against millipedes. Essential oils should always be diluted with water before use. Apply the oil mixture around entry points like windowsills, door gaps, basements, vents, foundation cracks, and crawlspaces.

Why are there hundreds of millipedes in my house? ›

Excess rain will drive them indoors in search of shelter and drought will drive them indoors in search of water. Once in your home, they tend to gravitate toward damp areas such as laundry rooms, basements, and crawlspaces. Millipedes will usually die fairly quickly once they get inside due to the lack of moisture.

Do house centipedes lay eggs? ›

Typical indoor centipede's reproductive cycle produces up to 35 eggs. Other species of centipedes give birth to living young. Centipedes lay their eggs in the hollows of rotting logs or in the soil. Most females will tend to their eggs and hatchlings, curling their bodies around their brood for protection.


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