How Do I Still Have Ants in Winter?

Ants are cold-blooded. In order to thrive and survive, they need an external source of warmth. Obviously, it gets considerably harder for ants to find these external sources in winter. Especially the ants that happen to live in Michigan. 

Despite the considerable adversity facing them each winter, ants are determined creatures. Subzero temperatures don’t stop their relentless drive to find food, shelter, and water. In order to find what they need this winter, ants will often attempt to infiltrate homes. Including your home, if you’re not careful. If you’re asking why you still have ants in winter, you’re in the right place. We’ll answer that question–along with how those ants got in and how to throw them out–below.

Why do I still have ants during the winter?

You have ants during the winter for the same reason you have them during spring, summer, or fall. Your home was easy to get inside and offered them the things they were looking for. If ants can’t find a home to infest, they’ll build their colonies and cluster under rocks, tree bark, decomposing leaves, or deep within the ground. If they can find a home, well… then there’s a problem. 

If they find a warm place (your house, for example) to nest in the winter, ants won’t need to cluster. They’ll instead be able to remain active throughout the entire year. Inside homes, they’re most commonly found inside walls, near pipes, inside molding, or under baseboards. They got inside by finding a breach in your home’s perimeter. It could have been crumbling brick, old boards, or a crack in the foundation.

What do they want?

Ants want what all common problem pests want: food, shelter, and water. If you’re reading this, it means you’re likely already facing an ant problem. That means they’ve already found one of the things they were looking for: shelter, warmth, and cover from the cold. That’s what brings them in. 

What makes ants stay after they get inside will be how well they can find food and water. Ants like sugar, fat, and protein-dense foods like meat, cheese, dried goods, peanut butter, baking materials, or pet food. Water is a less significant motivator since they require very little to sustain themselves. Ants are commonly found near hidden plumbing leaks because they like its easy, consistent moisture access. 

What can I do to prevent them?

That’s the most important question. If you don’t already have an ant problem, how can you prevent one from happening? Here are a few of our best ant exclusion tips:

  • Keep surfaces clean. Ants are scavengers. Their favorite places to find sustenance are on floors, garbage cans, and countertops. Keep dirty dishes out of the sink, wipe crumbs off the table, and mop residue off the floors.
  • Practice perimeter maintenance. Ants are tiny. It doesn’t take much for them to find a way inside your home. Just because it’s difficult to bar their entry doesn’t mean you shouldn’t try, however. Follow their trails to see where they’re coming in. Find perimeter breaches and fix them with caulk, putty, or plaster as needed.
  • Spot the scouts. If you ever see a lone ant, it’s a scout. Scout ants are sent out by the colony to find sources of food or water. You want to prevent it from having a chance to communicate with the nest about anything it may have found.

Winter is a surprisingly busy time when it comes to pest infestations. That’s because, like ants, many other pests are seeking shelter from the cold. If, despite your best efforts, one of those pests finds its way inside your home – give Griffin a call. Our experts can both help you remove existing pests and prevent future ones.

[cta]

How Bed Bugs Get Into Your Home

Bed Bug close-up

Bed bugs re-emerged as a serious pest problem in Michigan and the rest of the US relatively recently. After they suddenly reappeared, the bloodsuckers started spreading like they were making up for lost time! Today, bed bugs are considered one of the worst pest problems facing Michigan’s cities.

One reason why bed bugs were able to spread so quickly is that people don’t understand how they spread. No matter how far they spread, however, it’s not too late for you to keep them away! That’s why we put together this video on how the annoying pests spread, and how you can stop them.

Obviously, there’s a reason why these bugs spread so successfully. They’re very good at sneaking into traveler’s bags and making themselves at home. Whether you brought them inside or a visitor did, it’s all-too-easy to end up with a bed bug infestation, despite your best efforts.

If you’re worried you have an infestation, don’t hesitate to call Griffin Pest Solutions right away. Our experts have the tools, experience, and knowhow to wipe out your pests quickly and effectively. If you’re having troubling sleeping tight, just get in touch right away. We’ll make sure the bed bugs don’t bite.

The Most Poisonous Pests in Michigan

Northern Black Widow close-up

Animal poison tends to be as provocative as it is scary. Somebody asks us about poison almost every single day. Usually by asking “is that thing poisonous?!” The answer is almost always “no…” almost always. There are several poisonous animals and pests in Michigan. Some of them are even highly poisonous.

We think one of the reasons why animal venom is so feared is because it’s not very understood. Pest venom isn’t a human killing superweapon. In fact, it’s usually not even really meant for use on humans. Instead, poison is a natural part of some animal adaptations. They use it to hunt, defend themselves, and scare away predators. Here are some examples of the most poisonous pests in Michigan, along with what their poison is specifically. Hopefully, understanding poison a little better will help make it a lot less scary.

Black Widows in Michigan

The Northern black widow (Latrodectus variolus) is the only venomous spider native to Michigan (Brown recluse spiders are not native). Like other black widows, it’s also one of the most venomous spiders in the country. Widow venom is fifteen times more toxic than rattlesnake venom, though spiders deliver far less in a given bite. In terms of pure potency, widows are probably the most venomous animal in Michigan.

All Widows possess venom called latrotoxin. Latrotoxins act on presynaptic nerve membranes and can trigger an illness called “latrodectism.” Latrodectism triggers a release of the neurotransmitters acetylcholine, norepinephrine, and GABA. Releasing these neurotransmitters triggers pain, followed by muscle cramps, sweating, nausea, and possible vomiting. Severity and length of symptoms depends on the bite location and how much venom the spider transmitted. Northern black widow bites are very rare. Even when they do occur, the spiders rarely administer venom to humans.

paper wasps

Paper Wasps in Michigan

People tend not to think of wasps as “poisonous,” but their venom is why stings hurt! The most venomous wasp in Michigan is also our most common: the European paper wasp (Polistes dominula). As the name implies, the European paper wasp isn’t native to Michigan. Paper wasps first came to America in 1981 and spread quickly by hijacked native wasp’s nests for themselves. Today, paper wasps have established themselves as an invasive species in Michigan. It’s may not be native, but it’s here to stay.

Paper wasp venom is painful because it targets the nervous system on a cellular level. Enzymes and proteins in the venom break down cell membranes when introduced into the bloodstream. When neuron cells break down, they send a signal that they’re damaged–pain–to the brain. Wasp stings also deliver norepinephrine, which stops blood flow to prevent the venom’s potency from deluding in the bloodstream. Finally, they introduce hyaluronidase and MCDP to spread venom further around the site of the sting.

Eastern American Toads

Eastern American and Fowler’s Toads

Believe it or not, Eastern American (A. a. americanus) and Fowler’s (Anaxyrus fowleri) toads are among the most poisonous animals in Michigan. Toad venom is primarily defensive in nature. These toads possess venom-producing “Parotoid Glands” right behind their heads. These glands secrete a chemical steroidal venom called Bufotoxin onto the toad’s body as a predation deterrent. Bufotoxin looks like a milky white liquid film that coats the toad’s skin. If toads look wet, they might be secreting their toxin!

Bufotoxin is more deadly to small predators than it is to people. When ingested, Bufotoxins can trigger serious cardiac, neurological, and gastrointestinal problems. Eventually, Bufotoxin can even target the central nervous system and cause heart attacks or seizure. When merely handled, however, Bufotoxin usually only causes a mild skin rash or allergic reaction. Bufotoxin may also irritate eyes and mucous membranes on contact. Don’t let your pets chase, kill, or eat the little toads in your yard!  

eastern massasauga snake

Eastern Massasauga Rattle Snake

The Eastern massasauga rattlesnake (Sistrurus catenatus) is the only venomous snake in Michigan. Massasauga are capable of injecting a highly toxic venom through their bites. In fact, massasauga venom is considered more potent than most other rattlesnake venom. Like black widow spiders, however, massasaugas generally inject less venom during a bite than most snakes. Venom is a valuable resource for rattlesnakes, and its resource-intensive to reproduce. Consequently, most massasauga bites are “dry bites,” which contain no venom.

Eastern massasauga venom contains a specialized digestive enzyme. When this enzyme enters the bloodstream, it disrupts blood flow and prevents blood clotting. When venom is injected into the smaller prey massasauga feed on, it causes fatal internal bleeding. It can also incapacitate prey and destroy tissue. Massasauga venom is not fatal to humans, but it can be extremely harmful. Fortunately, massasauga bites are rare. Massasaugas are highly cautious, even shy or docile snakes. They would avoid rather avoid or run from a conflict than lash out.

 

As you can see, venomous pests use their venom for hunting small prey and defending themselves. None of Michigan’s pests are going to go out of their way to poison you; just the opposite, in fact. As always, it doesn’t hurt to be aware of venomous pests, but you shouldn’t have to fear them.

Of course, that’s easier said than done… especially if poisonous pests are around your home. If you’re worried you have a potentially-precarious pest predicament, give Griffin a call right away. We have everything we need to keep you safe from Michigan’s most poisonous pests.

Pest Horror Stories of Michigan

Fishing Spider

It’s Halloween, and we’re Michigan’s pest control company. You know what that means. Last year, we explored some of the most frightening, upsetting, and down-right ghoulish pests in Michigan. But that’s not spooky enough for this year! After all, who knows if you’ll even ever run into any of those pests. No, this year we wanted to focus on something a little closer to home.

These are four of the most horrifying, sickening, and spooky pest stories ever encountered in Michigan. The type of stuff that makes even our blood, with all its pest-crusading experience, run cold. Oh, and they all happened in the last eight years. Some of them are still happening. Happy Halloween!

Pizza-loving Rats Overrun Redford

Just this April, residents of the Redford township had to deal with a rather specific problem: pizza-loving rats. According to the news report, a veritable rat plague descended on the Detroit suburbs. The townwide infestation grew so out of control that rats seriously damaged people’s homes. And the source of the problem? A nearby Little Caesar’s dumpster that was too small. Security footage revealed the poorly-maintained dumpster had become a rather popular hotspot for furry pizza fans.

At its worst, people actually saw large rats carrying off pizza down the streets in broad daylight! One resident said he saw swarms of rats scatter whenever he started his car in the morning. Apparently, the problem was not new; one resident had a picture of a squirrel eating pizza from 2010! The longer the problem went unaddressed, the worse it became. This rather unappetizing story just goes to show you how pest problems never stay contained. The longer they go on, the more people they’ll affect–until they’re the scourge of an entire town!

Bed bugs shut down the mail

Bed bugs Shut Down the Mail

Neither rain, nor sleet, nor hail… but they didn’t account for bed bugs. Detroit has a history of bed bug problems. There were 605 reported bed bug infestations in Michigan’s largest city in 2017. This frightful number gave Detroit the dubious distinction of being the #3 most-infested city in the country. Believe it or not, however, the problem isn’t actually as bad as it has been. Back in 2010 (we know, not long enough ago), Detroit had a bed bug problem of literally disastrous proportions.

So just how disastrous is disastrous? Well, in 2010 entire business buildings had to be evacuated because of how infested they were. If that’s not bad enough for you? How about this: Detroit’s mail service stopped delivering mail to parts of the community. Mail carriers feared the bugs were actually sneaking into the mail in infested buildings and spreading via mail delivery. The fear is warranted: bed bugs love spreading by hitchhiking on unwitting travelers. It’s part of why they’re such a huge issue in major urban centers today.

Michigan’s Monster Spider

In June 2018, workers on a boat in Elkhart (near the Michigan border) discovered their vessel had a stowaway. A… rather large stowaway. Specifically, they found a fishing spider of unusual size. It was six inches long. It was… six inches long. For reference: US dollar bills are about six inches long. An iPhone is only about five inches long. Spiders should not be six inches long. And it was on a boat.

Luckily (for these boating workers, and all of us, really) fishing spiders are harmless. They also don’t usually get that big… though, obviously, it does happen. Fishing spiders live near water so they hunt waterborne insects and sometimes even small fish. We’re… guessing that six-inch spider caught some fish. Fishing spiders catch this prey by feeling for ripples the prey makes along the water. When they sense these ripples, they race across the surface of the water to catch up to their target. Ok, that’s enough. We’re moving away from fishing spiders now. And water. Forever.

Flying ants take over Michigan

Flying Ants Take Over Michigan in a Day

No, that heading is somehow not hyperbole. It just happened, in fact: we wrote about it just last month. For one day, around labor day, flying ants suddenly appear in overwhelming numbers. The frightening flying members of Formcicidae family darken windows, cover cars, and menace unsuspecting pedestrians. It happens like clockwork at almost exactly the same time every year, and with nearly the same ferocity. Even more bizarre, the ants tend to vanish just as quickly as they appeared.

Of course, as with everything else in nature, there’s an explanation. In this case, the explanation is breeding (nature has… patterns). Flying ants are the reproductive caste of ant colonies. They swarm so they can seek mates and spread out to form new colonies. Around labor day happens to be the time of year when many ants happen to swarm at once. It also always happens on a clear, sunny day when it’s not too windy. The ants seem to disappear because, for the most part, they die! Flying ants basically only live to reproduce. Again, patterns in nature.

Did you notice any other patterns in these stories? Other than the fact that they all made your skin crawl, we mean. No matter how horrifying or inexplicable the pest story may seem, there’s always an explanation. That’s how pest infestations work: there’s always a reason they happen, and there’s always a way to stop them.

If you need help stopping a pest infestation, give Griffin a call. Our experts are ready to exorcize even the most horrifying, incomprehensible, evil pest infestations. Yes, even if they somehow involve giant fishing spiders. We’ll do it! Just… try not to get giant fishing spiders. For us.

The Pests in Your Basement this Fall

Seal openings in your home to keep pests out.

Fall is prime pest season. All kinds of pests know winter is coming, and they’re scrambling to sneak into a warm place. Basements are a pest’s favorite hiding place. They’re dark, damp, temperature-controlled, and secluded. You’ll deal with more pests in fall than you do during other seasons. You’ll find more pests in your basement than you will in the rest of your home. You… probably see where this is going.

It’s unavoidable: all kinds of pests are going to try to get into your basement this fall. They’ll sneak, squeeze, and scramble in from any tiny opening they get as if their lives depend on it. Just because you can’t stop them from trying doesn’t mean you have to let them succeed, however. If you take action now, even the most audacious autumn pests won’t be able to bug you this fall. Here’s what you’re up against, and how to come out on top.

Silverfish

Silverfish are small, wingless insects with silver-grey, segmented bodies and bristled tails. They require highly humid environments to survive, so they’re a common basement-dweller all year long. During fall, they’re particularly attracted to your basement as a source of warmth. Silverfish prefer environments that are 70 to 80℉. They feed on starchy materials like wood, paper, glue, and linen. The silverfish in your basement probably huddle beneath a food source in a particularly damp, warm area.

If silverfish can’t access moisture, they’ll dry out and die. Try to figure out where the high humidity in your basement comes from. Look for drafts coming from windows, door frames, hatches, or vents. Make sure your sump pump works properly and doesn’t leak. While you’re at it, look for plumbing leaks and other sources of stray humidity, too. Controlling humidity won’t just help with silverfish; it’ll help repeal all kinds of other pests, too. Pests like…

cockroaches in your basement this fall

Roaches

Like silverfish, roaches are very attracted to humidity. They’ll often seek out kitchens, bathrooms, or basements in order to access the moisture they need to survive. The most problematic roach in Michigan–the German cockroach–also highly prefers warm temperatures. Like rodents (we’ll get to them), they’re very good at following the warmth back to its source. Once inside, roaches tend to hide near food sources during the day and come out to forage at night.

Unlike silverfish, roaches don’t stick to one area in your basement. Instead, they’ll migrate throughout your home. Since they’ll go anywhere, you’ll have to check everywhere. Look for plumbing leaks under sinks, against basement walls, and near utility lines. Roaches love hiding near leaks and food, so depriving them of cover helps, too. Elevate boxes and other storage materials and keep them in dedicated, organized spaces. The clearer and cleaner the floor, the fewer places roaches will have to hide.

Spiders

Michigan’s many spider species have similar habits: they follow the food. The best way for spiders to feed in fall is by following their prey into overwintering locations. Whether you have orb-weaving or hunting spiders, chances are they’re in your home chasing prey. Michigan’s spiders can’t survive winter without taking drastic steps, so infiltrating your home kills two birds with one stone. Spiders are highly proficient climbers, so they can find access points from any angle or elevation.

Spiders generally build their nests near bug “highways” in your home, where they’re most likely to catch prey. In fact, by tracking down webs you can track down these “bug highways” and do something about them. Look for access points such as small cracks and crevices near the cobwebs in your home. Patching these gaps denies pests a way in and spiders a food source at the same time. Keeping your basement clean and cobweb-free will help disrupt spider hunting, too.

mice and rats in your basement this fall

Rodents

Rats and mice are the fall pest to watch for. Rodents are extremely attuned to changes in temperature and air pressure. As soon as they feel summer temperatures changing, they start preparing for winter. They have to: rodents and mice need to spend winter in warm places in order to survive. As such, rats and mice spend pretty much all fall looking for ways into warm structures. Unfortunately, they’re… very good at it.

Rodents can actually track warm drafts or food smells around a home’s perimeter until they find small openings. Rodents primarily find openings near utility lines, window and door frames, and vents. Check around these areas and seal them off with caulk or steel wool as necessary. Replace old weatherstripping and worn vent covers. Finally, vacuum, mop, and sweep your home diligently all fall and winter. It’s difficult to keep rodents from smelling your food, but you can keep them from getting it.

Even in the midst of pest season, it’s important to remember: keeping your basement pest-free is never impossible. It might seem like there’s “always another way in,” but there’s not. If you keep following pest control tips like these, you can make your basement a pest-free zone.

If you ever need help removing your current pests or keeping future ones out, give Griffin a call. We’ll help make sure you can enjoy your fall to the fullest–without worrying about pests in your basement.

Wasp Season in Michigan This Summer

Wasp resting on a tree branch

As you may have already noticed, it’s officially wasp season here in Michigan. Every summer, the wasp population peaks around July, and the pest becomes far more prevalent than usual. Wasp season begins by late June and continues until around late fall.

But what is “wasp season,” exactly? More importantly: how could it affect you? Here’s everything you should know about wasps in Michigan, including how to keep them away from you.  

What are wasps?

What are wasps?“Wasp” is actually a general term referring to a particular group of related insects in the Hymenoptera order. Wasps are any members of Hymenoptera that aren’t bees, ants, or sawflies. The most common and well-known wasps in Michigan are yellow jackets and paper wasps. Each of these types of wasp (rather infamously) resemble honey or bumblebees.

Though many types of wasps are solitary, most common Michigan wasps are eusocial, meaning they live together in colonies. Wasps are opportunistic scavengers and predators, feeding primarily on a wide variety of insects. They feed their young by hunting down prey and bringing it back to their nests repeatedly. Wasps are considered beneficial insects because they feed on many common garden pests. Adult wasps feed on natural sugars like ripe fruit, honeydew, and nectar.

What kinds of wasps are in Michigan?

Yellow jacket in MichiganIf you encounter a wasp this summer, chances are it will be a eusocial wasp from a nearby colony. Eusocial wasps in Michigan belong to two subfamilies: Polistinae (paper wasps) and Vespinae (yellow jackets). The most common paper wasps in Michigan are the Common paper wasp (Polistes fuscatus) and the European paper wasp (Polistes dominulus). There are twelve types of yellow jacket in Michigan. The most common are the German yellow jacket (Vespula germanica), Eastern yellow jacket (Vespula maculifrons), and Baldfaced hornet (Dolichovespula maculata).

Solitary wasps are not as prevalent as eusocial varieties, but there are still several types you may encounter. Cicada killers (Sphecius speciosus) are large digger wasps that nest on the ground. Mud dauber wasps like the Black and yellow mud dauber (Sceliphron caementarium) build nests in the mud. The invasive European woodwasp (Sirex noctilio) bores into the trunks of dead or dying trees. Paper wasps, yellow jackets, cicada killers, and mud daubers can all sting, but woodwasps cannot.

When are wasps most active?

Wasp activity in summerEusocial wasp colonies reach peak activity in midsummer. They spend spring and early summer looking for a good place to nest, laying eggs, and producing workers. The colony continues to ramp up its population growth aggressively through the summer. By July, colonies have produced hundreds of workers. These workers spend each day hunting for food to bring back to the nest. If there’s a nest near your home, you might encounter workers regularly during this period of colony development.

Wasp activity changes again in very late summer or fall. Eventually, queens stop laying worker eggs and produce a final brood of reproductive king or queen wasps instead. When these wasps leave the nest to build new colonies, the workers no longer have to worry about feeding larvae. Without their colony responsibilities to keep them near their nests, worker wasps range further than usual. They pursue sugary foods they can’t transport more frequently and sting more often, too.

Wasp (left) vs. Bee (right)

How can I tell wasps and bees apart?

Wasps (left, above) and bees (right, above), especially yellow jackets and paper wasp species, can look very similar. They’re both usually yellow and black, and they both range in size from ½ to 1” long. The easiest way to tell wasps and bees apart is by looking at the “texture” of their bodies. Bumblebees and honey bees look furry or “fuzzy,” because their abdomens are covered in fine, bright hair. Wasps, on the other hand, are hairless. They have hard, shiny, almost metallic-looking bodies that more closely resemble insect exoskeletons.

Wasps and bees also differ in shape, coloration, and behavior. Bees tend to be round or even plump in appearance, whereas wasps are more angular or thin. A bee’s yellow stripes tend to look golden brown or warm, whereas wasp yellow is striking and bright. Bees tend to stay near flowers, to feed on nectar, whereas wasps range to hunt for food. Bee and wasp nests also look very different from one another, because they’re made out of different materials.

How do I keep wasps away from me?

How to keep wasps awayIf you run into wasps frequently during mid-summer, it’s probably because there’s a wasp nest nearby. Wasps typically build their nests into existing crevices, burrows, and hiding places. They like to build nests in secluded, covered, or naturally inaccessible locations where they can stay safe. You might find the nest on or under your roof, under a deck or porch, or even in your rafters. 

Unfortunately, you might encounter wasps semi-frequently in late summer and fall, even if there isn’t a nest nearby. If that’s happening to you, try looking for reasons why wasps may be attracted to your home. Wasps are very attracted to sugary liquids, especially late in the summer season. Ripe fruit from fruit trees will attract lots of worker wasps looking for a sugar rush. You should also be careful not to leave out garbage uncovered or unrinsed cans and bottles.

Have more questions about Michigan’s wasps? No problem! Just give Griffin Pest Solutions a call any time.