There are two spiders in Michigan with dangerous venomous bites: the black widow and the brown recluse. The black widow may be more famous, but the brown recluse tends to be scarier. At least you always know a black widow when you see it! These spiders, on the other hand, tend to look like every other little brown spider. So, of course, they’re the first thing you think of when you see any little brown spider.
If you don’t want to freak out about every brown spider, you should learn how to spot a brown recluse by sight. This isn’t as hard as it might sound! There are actually quite a few ways to tell a Brown recluse apart from other spiders. You just have to know what to look for. Next time you spot a spider, look for each of the following “tells.” If the spider looks like the brown recluse below, then you’ll know to watch out for it:
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Still not sure whether you’re looking at a brown recluse spider? VERY sure you’re looking at one and want help removing it right away? Just want help removing your spiders, no matter what they are?
No matter your spider problem, Griffin Pest is your solution. We’ll remove spiders, figure out how they got in, and make sure they can’t get in again. You won’t have to worry about dealing with spider infestations–venomous or otherwise–ever again.
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Rain is a welcome change of pace in spring time, especially since it helps push away the winter grey. As you might expect of any meteorological change, however, rain can also be disruptive. Spring is a already a transitional time of year. Flora and fauna are struggling to adapt to the changing season. When rain disrupts this process, it can create some awkward circumstances.
The most unwelcome of these awkward circumstances would have to be the pests. When rain disrupts their behavior, all kinds of pests may end up in places where they wouldn’t normally be. Places like your home. Here’s what to expect from pests after a long rain, why, and how to react.
Cockroaches
Cockroaches need moisture and humidity to stay alive, so they’re naturally attracted to moist and humid places. The problem is, the moist and humid places where they naturally congregate also tend to be vulnerable to flooding. Millions of cockroaches live in sewers, gutters, or drain pipes. When we get heavy rainfall in the spring, these places flood. Flooding forces cockroaches out of their homes and into new places – like your home!
After periods of heavy rain, it’s common to find cockroaches in your kitchen, bathroom, or basement. These roaches are probably flooding refugees that snuck up your drains or through cracks in sills or frames. Once inside, roaches look for food, shelter, and moisture. They love to squeeze under tight hiding places like boxes and furniture, where they can hide until night time. Unfortunately, once cockroaches get inside, they’re in no hurry to leave. They’ll stick around as long as they have access to food and shelter.
Snakes
Snakes tend to come out after rain for several reasons. First, most snakes naturally live close to water. When rainfall floods the banks of rivers and streams, the snakes are forced to seek higher (and drier) ground. Snakes also have to come out after rain to warm back up. As cold-blooded reptiles, snakes rely on sunlight to keep their internal body temperatures up. After days of clouds and rain, snakes get desperate to get warm.
Particularly severe rainy conditions may even force snakes into your home. As dry shelter becomes less and less available, snakes have to get creative if they want to survive. They’ll twist and contort themselves to fit through small cracks and crevices to enter basements and attics. They may even follow other pest-refugees while they’re hunting and stumble into your home inadvertently. Unlike cockroaches, snakes don’t typically stick around after the rain stops, but you might find them in your yard nearby.
Spiders
For most pests, heavy rainfall is a nuisance. While it can be a nuisance for spiders, too, it can also be an opportunity. The busiest insect hunters in the world aren’t about to stop their grind for a little rain. After all, the itsy bitsy spider wins out in the end, even in the nursery rhyme. They go where their prey goes, no matter what. That means, when it rains, they’ll follow their prey into your home.
Spiders want to build their webs wherever they think they can catch prey. They’ll find the places where other pests get into your home – window sills, baseboard cracks, etc. – and set up shop there. Often times, spiders already living nearby during rain will move inside to follow prospective prey. Other times, their homes will get wiped out by flooding, just like their prey. Either way, expect to see more spider activity when it rains.
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Termites
Everyone knows termites eat wood. What fewer people know is, ironically, termites are more attracted to moisture than they are to wood. When you think about it, it makes sense: eating wood has to be thirsty work. Termites need moisture to survive, just like everything else. If they get too dried out while they’re munching away at wood, they’ll die. Termites prefer to strike at wet food, so they can keep hydrated while they work.
Obviously, all wood is wet when it’s getting rained on. During rainy periods, termites may seize the opportunity to attack wood sources that are normally dry. The wetter the wood, the easier it is for termites to chew through it. Rain is a great deal for termites–as long as they can survive it. Just like other pests, termites can easily drown in flooding. They may also target wood that lets them avoid this danger.
We know this is probably kind of a bummer. You were just looking forward to being done with winter, and now you have all this to worry about? Maybe April really is the cruelest month! Well, the good new is you don’t have to deal with it alone.
Give Griffin Pest Solutions a call any time you’re worried about a pest infestation. We can make sure your home stay pest-proof this spring and beyond. Rain or shine, Griffin has your back.
Spiders are mysterious creatures. How do they know how to build those webs so perfectly? Why do they have so many legs? Most importantly, where are they coming from and how can you get rid of them? This time of year, you may have noticed that your leggy pals don’t seem to be around as much.
First, you probably felt relieved… then, you started to feel suspicious. Where’d they go? What are they planning?! We can’t promise to make you feel better, but we can provide you with an answer. Different spider species cope with winter in all kinds of different ways. If you can’t find your spiders this winter (and you want to, for some reason), here’s where they’ve probably gone.
Nests During the Winter
Spider eggs can’t survive freezing temperatures, so spiders that want their eggs to survive winter have to get creative. Many spider species mate and produce their eggs starting in early fall. As temperatures begin to fall, many spider moms begin carefully choosing the places they lay their eggs. Spiders prefer to lay eggs in hidden, dark, and secluded locations like chimneys, downspouts, or burrows. These sheltered areas keep the eggs warm and alive until spring.
In many cases, spiders construct special, nest-like webs where they lay their eggs. Usually, these webs incorporate sheltered surroundings. A spider might create a wall of webbing to cover an exposed corner or fill in a crack. Young spiders inside the nest eat their way out as soon as it’s warm enough to survive exposure. Many of the spiders that build nests for their young die after they finish. Now that’s motherly love!
Insulation from the Cold
If it wasn’t obvious already, spiders are quite resourceful! Some spiders survive winter by building themselves a cozy little pod to hunker down in until things warm up. These pods are quite similar to spider egg nests. The spider finds an enclosed, secluded area, and seals themselves within the space by covering openings with their webbing. The webbing blocks cold air, hopefully creating an environment that’s warm enough for the spider to survive in.
Some spiders build their sacs near the ground and let snow build up over them for an added insulating layer. Others build onto the high corners of roofing or siding on buildings. If you look closely, you might see small webbing sacs affixed to the sides of sturdier shelters in winter. On warm days, spiders break through their web sacs in order to hunt for food. When temperatures cool again, they’ll return to their sac and re-seal it.
Spiders Natural Antifreeze
Spider species native to cold climates have been developing adaptations to freezing temperatures for centuries. When these spiders sense dropping temperatures, they begin accumulating glycol compounds in their bloodstream. These compounds function very similarly to the antifreeze commonly used in car engines. They allow the spider’s tissues to “supercool” and remain unfrozen even when exposed to below-freezing temperatures. While this trick keeps the spiders from freezing completely, it won’t save them forever on its own.
After building up glycol compounds, the spider seeks out a shelter where they can hide for the winter. Many antifreeze-producing spiders work their way through the top layer of snow and soil, reaching the “subnivean zone”. The subnivean zone insulates the spider from the worst cold while letting them move around and even hunt prey. Spiders stop producing their biological antifreeze when the air temperature begins rising again in spring.
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Spiders in Your Home During the Winter
Without the ability to survive freezing temperatures, spiders need shelter to make it through winter. What better shelter could there be than your home? After all, it works for you! Like many pests, some spider aggressively attempt to enter enclosed shelters in fall and winter.
When spiders choose where to overwinter, they’re looking for a warm, humid place where they can build a web in peace. If your home provides them with a place like this, they’ll be all over it. Spiders are excellent climbers, so they often infiltrate homes by climbing through gaps in windows, siding, or roof shingles. Attics, basements, closets, and dark pantries are all favored spider haunts. They also like any place where they can continue catching prey. If you have other pest problems this winter, spiders will come looking to capitalize on them.
As you can see, there’s no need to feel sorry for spiders that get locked out this season. Something tells us they’re going to be just fine. Maybe it’s the fact that they can make antifreeze in their bodies!
If you don’t have to feel sorry for spiders outside, then you really don’t have to worry about kicking spiders out of your home! If you have a couple of problems with eight legs, give Griffin a call anytime. We’ll make sure your spiders use all eight of those legs to step out of your life.
Michigan is home to more of the scariest pests around than you might imagine. We play host to venomous spiders, aggressive predators, and something called an ASSASSIN BUG. These pests are different species, live in different environments, and want different things. The only thing they have in common is they all terrify.
These four Michigan-infesting baddies aren’t the most common, destructive, or even dangerous pests we contend with. Not this time. No, these pests are simply the pests we’d least like to find underneath a couch cushion or… in our beds. “We ain’t afraid of no pests,” of course, but even the hardest professional would think twice about approaching these top four scariest pests in Michigan:
Masked Hunter Assassin Bug
First of all: get a load of that name. We told you we weren’t kidding around about true “scariest” contenders here. The Reduvius personatus belongs to the assassin bug family (yeah, there’s a whole family) of insects. Masked hunters are small, glossy dark brown or black insects with wide abdomens, horizontal distinctive “beaks.” Along with their name and fearsome appearance, assassin bugs are scary because of how they feed.
Masked hunters prey on smaller insects like bed bugs. Their “beak” mouthparts are actually hollow and sharp, like a syringe. They stab this mouthpart into their prey, then use it to inject a digestive enzyme into the victim’s body. This enzyme literally liquefies their vicitim’s insides, which the bug then drinks up through its beak–like a straw! That’s… probably the scariest thing we’ve ever heard. Before you pack your bags and move away, you should know that assassin bugs can’t drink your insides. They will bite you if they feel threatened (it’s about as painful as a wasp sting), but that bite isn’t dangerous. That’s gotta be some solace… right?
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Woodlouse Spider
This spider has a lot of nicknames: “sowbug killer,” “woodlouse,” “pillbug hunter,” “literally the scariest thing I’ve ever seen.” Females are about ½ to ¾”, while males are generally less than ½” long. Their many names reference the fact that woodlouse spiders are predatory. They hunt at night and primarily feed on sowbugs and pillbugs.
Woodlouse spiders are easy to spot for a couple of reasons. Their coloration is distinctive: adults have a purple-brown body and bright orange legs. These legs are arranged largely in front of the spider’s body, enabling it to run very quickly. They also have large, scary forward-pointing fangs. The spider uses these fangs like a pair of scissors to grab its prey. It’s unpleasant. Luckily, Woodlouse spiders rarely bite humans. Even if one did happen to bite you, the bite wouldn’t be medically significant (read: dangerous). Unfortunately, we can’t say the same for the next spider on our list…
Brown Recluse Spider
Yes, unfortunately, the infamous brown recluse spider appears to have taken up residence in Michigan. Brown recluses are also known as “violin” or “fiddleback” spiders because of the dark, violin-shaped mark on their backs. They measure about 1.3 centimeters long (about the size of a quarter), and appear brown, grey-brown, or tan in color. Unlike most spiders, brown recluses only have six eyes.
Unlike the Woodlouse spider, the Brown recluse isn’t just scary. They’re also one of the most dangerous pests in Michigan. Brown recluse spiders may administer a potent hemotoxic venom through their bites. This venom may cause fever, chills, rashes, nausea, vomiting, or even necrosis, or cell death. Fortunately, brown recluse spiders are, well, reclusive. They’re not aggressive and prefer to run or hide from humans. Brown recluse spider bites are very rare, even if the spiders live among people. Brown recluse spiders aren’t the only venomous spider in Michigan, however…
Northern Black Widow Spider
You’re probably already familiar with the Black widow. They’re arguably the most infamously scary spider in the world, much less in the US. And one particular species, the Northern black widow (Latrodectus variolus) lives in Michigan. Northern black widows are about the size of a paper clip. They’re mostly black in color, except for an hourglass-shaped red marking on their abdomens.
Black widows are considered the most venomous spider in North America. The venom they can inject via bites is considered 15 times more potentthan a rattlesnake’s. Black widow venom is a “latrotoxin,” which means it attacks the nervous system. Their bites can trigger nausea, vomiting, stomach pain, fevers, and even more severe symptoms. Luckily, black widows bite humans very rarely, and even when they do bite they don’t inject much venom. Black widow bites are rare, but if a black widow bites you, you should take it very seriously.
From the scary dangerous to the just plain scary, Michigan has its fair share of monster pests to contend with. Luckily, you’ve also got your own personal monster slaying force: Griffin Pest Control.
If you’re losing sleep about the creepy-crawlies in your basement or attic, give us a call today. We’ll bust those pests before you can say “Happy Halloween!”