Archive for the ‘Delaware Pest Control’ Category

Pest Control Problems During the Spring

Monday, March 22nd, 2010

Spring is the time of year when flowers bloom, babies are born, and new pests start to invade. The sad part about spring for homeowners is that pests become a big problem. Like new vegetation and new babies, there are new pests. Some may have been hibernating for the winter, while others can’t survive the cold of the winter, and still others are just more of the same pests from last season.

Spring Pest Control Problems.

Spring brings beautiful flowers, but it often brings out many insects who like to feed on these flowers.

So while some pests have gone away for the winter and did not seem to be much of a problem they will be back in action now that it’s spring.

Homeowners need to be extra cautious inside their homes during spring cleaning as many pests are awakening from their winter hibernation. Moving boxes and other items stored away for the winter you may discover pests or evidence of pests. Be extremely cautious as some of these pests can bite or sting if they are disturbed.

One reason for the increase in pest activity is that spring is reproduction season. Pests will want to get back outdoors, because many of them will not reproduce within a home and they need to start that process outside in a more natural environment.

Within a few weeks people will start to see populations double or triple as pests will be reproducing at high rates, and remember some pests reproduce many multiples of eggs at once. This becomes a problem because there will be more pests to get rid of. Make sure to call your local pest control agency to come out and help with the problem.

Spring Pest Control Problems

Even cacti will bloom flowers. Many rodents and insects will use cacti as a place to live so be very cautious around cacti.

Another reason pest problems rise in the spring is the new vegetation that is growing and blooming. This is a huge attraction for pests. Hornets, wasps and bees particularly like the fresh pollen on flowers. People will see an increase of these pests wherever flowers can be found. If you have flowers on your property, especially near your home, be extra cautious. Like many other pests, bees don’t like to be disturbed and if they are, they will go into attack mode. Also the new vegetation is a food source for many other pests and insects.

Not only is the new vegetation tempting, but any old vegetation left over from winter such as rotting citrus or compost, can attract pests. Make sure to monitor anything that you are growing, as some pests can be good for plants etc. while others can be bad. If you have bushes, trees, or plants growing make sure to maintain their growth. Homeowners do not want to let them grow wild, as many trees and plants are used by pests for homes and traveling paths. Keep them trimmed, and most importantly make sure no leaves, branches, etc. are touching the house, roof, or surrounding walls.

These steps are basic prevention tips to help keep most pests from getting inside your home. Some homeowners will go as far as having a low maintenance yard. For instance, you may decide to not have trees or bushes. But there are other ways to keep a low maintenance yard and still have some vegetation. Check out our prevention tips to help maintain your home from being an open door to pests. These steps can also be used year-round, which is extremely helpful so that come spring your home is already set to prevent any pests from getting in. Following is a list of the most common spring pests by state:

If you do not see the state you reside in on this list please check back as more states are still being added to our database. Also the database is still adding more and more pests, so if you have a problem with a pest and don’t see it listed in the database please continue to visit www.localpestcontrolservices.com as pests are continually being added.

Pictures courtesy of www.creativecommons.org

Ant: The Pavement Ant

Monday, March 22nd, 2010

One of the many varieties of ants is the pavement ant. This ant gets its name because it usually makes its home on or under pavement. When you see those little dirt looking mounds on the sidewalk or flushed up to the foundation of a building, those are where pavement ants hangout.

ant pavement ant

Here is a mound that pavement ants have built on a cracks of a side walk.

The piles of dirt are actually soil particles that they have moved from their colonies, usually the colonies are nearby or under the pavement where the mound is located. Pavement ants will make their colonies under things like sidewalks, building slabs, large rocks, wood, and or boards. Lawns and anywhere water might be are also popular spots for pavement ant colonies. As the pavement ants build their colonies they can become very territorial of them and during the spring there are often ant wars over territory on the sidewalks where they reside.

These pavement ants that go to war seem pretty scary, but for the most part they usually don’t bother people unless people bother them – for instance, destroying their mound on the sidewalk. Don’t forget ant bites are never fun to get.

ant pavement ant

Here is an up close image of the pavement ant.

Pavement ants are dark brown to black in color and are small, measuring about one-eighth of an inch long. Their body parts help distinguish that they are pavement ants too. They have an uneven thorax with 1 pair of spines, grooves on the thorax and head, and two pedicels that connect the thorax and abdomen. These traits are hard to see on such tiny insects, but are visible once you get up close. Another trait is that some of the pavement ants have wings. Like other ants, there are the workers, swarmers and Queen. In the pavement variety of ants the swarmers have wings, and are twice as large as the workers.

The swarmers are also the reproducers. They mate with the Queens who will bury her eggs in soil. Often the soil is the location for the new colony that this group of workers will help start. The swarmer’s only job is to mate with the Queen, and reproduction is at its highest in spring and summer. As the eggs hatch and the ants develop, they will spend that time about two to three months, tending to the Queen of their colony. Once the workers develop into adults they will continue helping the colony. One very important thing for workers to do is to get food.

ant pavement ant

These pavement ants are eating away at a sunflower seed shell, see they will eat anything.

The pavement worker ants leave the colony to find food. They will eat pretty much anything they can find, although they prefer things like greasy food, sweets, fruits, and insects — dead or alive. As they leave the colony in search of food, ants leave a trail behind them in order to know where to go back for more food and how to get back to the colony. Their journey in search of food can take the pavement ant up to 30 feet away from the colony. If there is a home, office, or restaurant within that 30 feet radius, the pavement ants may make their way into them to find a meal. This is usually the ant that people find in their kitchens, and so on. The pavement ant will really only go inside to find food, otherwise it stays outside.

Although depending on the location of the colony there are rare occasions that the pavement ants will migrate into homes for heat during the winter. If this does occur, the pavement ants will reside within walls, under floors, or inside insulation. So homeowners won’t really see that they are there, until they come out looking for food. This can become a problem as the pavement ants can contaminate the food with their waste. If you see pavement ants inside your home — no matter what season — call your local pest control company to get rid of the ants.

Pictures courtesy of www.creativecommons.org

Stink Bug and Box Elder Bug are the Same Bug

Monday, December 21st, 2009

The box elder bug can be a very annoying bug to homeowners. It is actually known to be a nuisance more than a pest because the box elder bug does not harm things like other pests do. The box elder bug does not damage things within a home, does not bite people, and rarely damages things outdoors. The only slight damage that comes from having box elder bugs inside a home is that their excrement can leave a stain on items like carpet, draperies, and walls. Also, if a box elder bug were to be killed by being stepped on or crushed by something it would let out a foul smell. The box elder bug is also known as the stink bug due to the foul odor it releases if crushed. Those are about the only two negatives that a box elder can bring into a home. When the box elder is outside it doesn’t do much harm either. Of course it feeds off of trees and such, but it actually does not damage them. The only time the box elder bugs could damage a tree or plant they eat is if there were an abundance of box elder bugs feeding all at once. Considering the damage that many other household pests can cause the box elder bug is not a threat, rather just a nuisance.

stink bug box elder bug

Here is a close up of a box elder bug.

Spotting the annoying critter is easy. The box elder bug has very distinct physical traits. They are about half an inch long, are an elongated oval shape, have wings, dark gray to black coloring, have three stripes of reddish orange right behind their head, red lines along their sides, a diagonal line on each wing, their abdomen is bright red, and their legs and antennae are black. The only problem is that their darker features help them blend in with tree bark, so they aren’t always easy to see. When they are not on trees they are easier to spot. Many times box elder bugs can be found on plants, grass, or flowers and the contrast of colors will make them more apparent.

stink bug box elder bug

This is a box elder tree, a main food and shelter source for the box elder bug. If you see one of these trees there are box elder bugs near by.

While on plants, grass, or flowers the box elder is most likely eating, as these are some of the foods they eat. The box elder bug also eats low vegetation, seeds, new twigs, cherry trees, peach trees, apple trees, ash trees, maple trees, and female seed bearing box elder trees. The female box elder tree is a favorite food for the box elder bug, and provides as a place to live. Also the ash and maple trees can both be food and shelter.

Outside the box elder bug enjoys the warmth from the sun. Many times if the box elder bug is not on a tree or plant, homeowners can find them along the south side of the home enjoying the sun. The box elder bugs sun themselves, just as people lie out and sun bathe. While sunning on the walls of homes box elder bugs will look for entry points like cracks or crevices. Box elder bugs will need to get inside the home when it gets too cold out, and cracks and crevices are the easiest way in. There are easy tips to help homeowners prevent box elder bugs from getting inside their home to hibernate.

Even though the box elder’s food supply and home is outdoors they do go into homes, but not for food like other pests. The box elder bug hibernates in the fall / winter. They start looking for a place to take cover in the fall and will make their way into the home or building as the weather cools down. Box elder bugs really like warm weather, so while inside homes they may follow the warmth of the house or any sunny areas to hibernate. Most often they hibernate in walls and attics. Once they find their spot, box elder bugs will become inactive, for the most part. At times in the day some box elder bugs will leave their spot in search of more warmth or sun, they will then return by the evening. This does not always occur, but it is how most homeowners end up seeing box elder bugs wandering through their home. Unlike other bugs or pests, the box elder bug will not even reproduce during hibernation. Only adult box elder bugs will survive hibernation, and even then some box elder bugs will get trapped within the home after hibernation and die.

Since the box elder bug does not reproduce in the fall and winter it will start reproduction once it gets outside again, in the spring. Box elder bugs will create one or two generations a year. The female box elder bug will lay her eggs on tree trunks, tree branches, leaves, stones, and or crack and crevices of tree bark. The eggs are a yellow tone, and as the nymphs inside develop the egg will change into a red tone. About two weeks later the eggs will hatch. The nymphs are about one sixteenth of an inch big, bright red, and wingless. Other than the coloring and the wings the nymphs look like smaller versions of adult box elder bugs. In order for the nymphs to develop into adults they suck fluids out of seeds, foliage, twigs, and or fruit. Also, during their development they will molt. Once they have become an adult they are on their own, and will keep the cycle going.

stink bug box elder bug

These are box elder eggs, some are more developed than the others as they are already red. There is also a nymph crawling over the pile of eggs.

Pictures courtesy of www.creativecommons.org

Stink Bug – Box Elder Bug Prevention Tips

Monday, December 21st, 2009

Prevention for the box elder bug needs to be focused on during the fall or in the late summer. The fall is the peak time of the year when box elder bugs are trying to sneak their way into people’s homes. Occasionally people will see box elder bugs crawling around inside their homes already and panic. Trying to catch and kill them is tricky because you don’t want to crush them and let out that awful foul odor. Many people will spray them with a pesticide or a water and soap solution. This does not always work because it has to be sprayed directly on the box elder bug. The best thing to do if you find box elder bugs in you home is to call your local pest control service out to your house. If you don’t think you have a box elder bug problem these tips will help ensure that a box elder bug problem doesn’t occur in the future. Like prevention for many other pests the steps are easy. Here are some of the basic tips to homeowners to help prevent box elder bugs from getting inside your home.

  • Go over the exterior of the home and look for any cracks or crevices, as those are the most popular entry points. Seal any if found.
  • Check all screens on doors, windows, and vents to make sure there are no tears. Repair or replace any that are damaged.
  • Seal any openings around windows.
  • Make sure all doors have thresholds and weather stripping. Also, make sure garage doors have a rubber bottom.
  • Seal any openings around pipes or cables.
  • Don’t leave piles of debris near the home, dispose of these properly.
  • Rake leaves and any seeds that have fallen, especially those from box elder trees.
  • Box elder bugs are attracted to light, so use yellow lights outdoors and at a minimum of use. Also make sure not to leave any windows open near your outside lights.
  • Vacuum the inside of your home frequently. If you find dead box elder bugs vacuum them dead or alive. Do not try to pick up, as there is a chance you can squish them. If that happens they could leave a stain, and will leave a foul odor.
  • If at all possible, remove any box elder trees, maple trees, or ash tress that are on your property. This is the most effective way to not have box elder bugs near your home.

Pest Control Problems During the Winter

Monday, December 21st, 2009

Winter wonderlands are great places for people to enjoy the season and all of the holidays that are celebrated during the winter. Ironically people’s homes are winter wonderlands for pests. Yes, pests are a year round problem that homeowners have to deal with, but during the winter is when pest invasions are on the rise. There might not be as many pests during the winter as there are in the spring, but the risk of pests wanting to get into homes is much higher. If you already have pest control services set up make sure you have them year round and not seasonally.

pest control problems in winter

With snow and bare trees there aren't many places for pests to live outside during the winter.

The main reason pest invasions are on the rise in the winter is that pests are looking for a warm and dry place to stay. Some pests will actually hibernate within your home because of the warmth. While other pests will remain active once they’re gotten into a warm home. Having active pests inside your home during winter can be very dangerous as they can spread their diseases. Also while in your home pests can cause serious damage to wires, beams, and so forth.

The active pests that are inside a home will be looking for food, so keep all food stored properly and do not leave fruit out in fruit bowls. If pests walk on your countertops or on any food that’s left out they can transfer their bacteria etc. that they carry onto those surfaces and food. This is the most common way for people to physically suffer from pests, other than being bitten. Also pests will be leaving droppings which are contaminated with diseases and can cause harm to people. Keep an eye out for any droppings, especially in attics, basements, corners, etc. If you do find droppings call your local pest control service right away, as this is a sign of pest activity. If there are large amounts of droppings it can be hazardous to your health so do not try to remove the mess yourself, again call a professional out to your home.

During the winter it is best to maintain any preventative methods that you do throughout the year; by maintaining these methods in the winter your home will also be ready for the spring problems. The best way to think of your house, in order to protect it from pests, is that inside your home it is like spring year round. Even though pest problems are year round, spring is the highest peak of pest population indoors and outdoors. So if during the coldest time of year the home feels like spring you are sure to have some pests trying to get inside. Here are some of the most common winter pests by state:

If you do not see the state you reside in on this list please check back as more states are still being added to our database. Also the database is still adding more and more pests, so if you have a problem with a pest and don’t see it listed in the database please continue to visit www.localpestcontrolservices.com as pests are continually being added.

Picture courtesy of www.creativecommons.org

Spider: The Yellow Sac Spider

Monday, December 14th, 2009

Yellow sac spiders can be found all across the United States. Not only is the yellow sac spider found all over the United States it also accounts for more spider bites than any other type of spider in the United States. That is a lot of bites to be caused by yellow sac spiders; unfortunately the number is so high because many times the yellow sac spider bites are misdiagnosed. The symptoms of the bite are similar to the bite from a brown recluse spider, but the yellow sac symptoms are not as severe. Therefore many times physicians diagnose the bite victim as being bit by the yellow sac spider; when in fact, it could have been a brown recluse spider, but the symptoms have not fully developed.

Since the yellow sac spider and the brown recluse spider bites are so similar it is important to know what to do in any case of getting bit by a spider. Read more about what steps to take if bitten by a yellow sac spider in our first aid for spider bites blog. Also it is important to know what a yellow sac spider looks like in order to help identify what kind of bite you may have gotten.

Often times people are bitten in the middle of the night, and may have no idea what really bit them. Other times when people get bit they see the spider, in this case it is best to try to catch the spider or bug that way the doctor can properly diagnose the bite. The yellow sac spider is about the size of a nickel, on average. The yellow sac spider has a body that ranges from one-fourth of an inch to three-eights of an inch long. The eight legs span about an inch in length, and the first set of legs are longer than the other six legs.

spider yellow sac spider

Yellow sac spider.

Another interesting fact is that the males are generally smaller than the female yellow sac spiders. Like most other spiders the yellow sac spider has eight eyes, and their eyes sit in two horizontal lines of four eyes. Also around their feet they have a darker looking coloring to them, it is actually dark dense hair. There is also a darker stripe down the abdomen. Considering the name of the yellow sac spider most people would assume the spider is yellow. Some are yellow tones, while others can range from an orange tone to a green tone. It has been said that the color of the yellow sac spider sometimes depends on what it has most recently eaten, but some do not think that is where the coloring of the yellow sac spider comes from.

The yellow sac spider eats many things, while it mostly hunts for small insects and other spiders. During the fall the yellow sac spider will usually migrate into homes in search of food. While in the summer the yellow sac spider has plenty of food outdoors to feed on, although that doesn’t mean they won’t try to go into houses.

For the most part, yellow sac spiders live outdoors. Outside the yellow sac spider can be found in places like trees, low vegetation and shrubs. Even though the yellow sac spider lives mostly outdoors it can be found within homes. No matter where the yellow sac spider is living it will always make itself a sac to rest in and spend its days. Being a sac spider, the yellow sac spider does not spin a web; rather they make silken sacs to reside in. The sac is also used as a place for them to sleep during the day and hibernate in the winters. Also, the yellow sac spider will spin a sac for its eggs to stay protected in, and for the spiderlings to molt in. The sac is also a way for people to identify that their home may be infested with yellow sac spiders.

If yellow sac spiders have migrated into a home they still will make their sacs to live in. Most often they will set up shop in corners or ceilings of walls. These spots make it easy for people to notice the sacs and proceed from there, the best plan being to call your local pest control company out to your home. Yellow sac spiders look for small places where they can be protected from predators. Many times these areas are the hidden areas inside a home; like the closet, basements, window sills, behind furniture, along baseboards, or in doorframes. The yellow sac spider can crawl up to high to places because they are good climbers. Also their silk can be used as a bridge from one object to a next, especially from high to low places. This tool comes in use both indoors and outdoors for the yellow sac spider. There are also places outdoors where the sacs may be hiding, like under foliage, leaves, stones, or wood. Many people may come in contact with these areas while outside doing yard work or gardening. So be aware of the yellow sac spider inside your home out outside of your home. Here are some tips for preventing yellow sac spiders from getting near your home.

Yellow sac spiders are nocturnal so homeowners won’t really see them running around in the day. Therefore the risk of being bit is higher at night when the yellow sac spiders are running around your house hunting for food. Sometimes the yellow sac spider may crawl into your bed or couch; this is when most bites occur. While people are in bed sleeping or on the couch watching TV or if the yellow sac spider is in your sheets or on your cushions it may panic and feel threatened by your body and therefore will attack or bite you.

The yellow sac spider creates about one generation a year. The female usually will lay her eggs in the summer. She will deposit them into a sac to keep them protected. In this sac will be anywhere from 30-50 eggs. During the process of the eggs developing the female will stay near the sac to protect it. Once the eggs have hatched they will become spiderlings and molt for about two weeks. After that period the spiderlings will set out on their own venture. From there the cycle will just repeat itself, and there will be more and more yellow sac spiders out in the world.

Picture courtesy of www.creativecommons.org

Spider: Yellow Sac Spider Prevention Tips

Monday, December 14th, 2009

Preventing yellow sac spiders is just like preventing any other pest, the only difference is the damage they can cause. No one wants pests, more so yellow sac spiders, in their home. Nor does anyone want to take the risk of being bitten by a yellow sac spider. Follow these steps to help prevent yellow sac spiders from invading your home:

  • Keep all beds from touching the wall.
  • If you have a bed skirt either move it so that it doesn’t touch the floor or just completely remove it.
  • Before wearing any clothes that come out of your closet shake them out.
  • Keep closets, attics, basements, and other storage areas clean.
  • Vacuum regularly, don’t forget the undisturbed areas like behind furniture.
  • Keep clutter out of your house.
  • Place sticky traps behind furniture and other large objects that yellow sac spiders might hide behind, like appliances, credenzas, or armoires.
  • Make sure screens on doors, vents, etc. are installed correctly, and that there are no tears in them.
  • Seal any holes around pipes that go into the house, check basements and crawl spaces.
  • Install weather stripping on doors and windows.
  • Seal any cracks or crevices in the homes foundation.
  • Remove leaf litter, vegetation and spider webs that are adjacent to the house. A powerful hose should do the trick for the webs, etc.
  • Store wood piles away from the home.
  • Wear gloves when outdoors either gardening or working with things like wood or rocks.
  • Cut trees and shrubs back so they do not touch the roof or walls of the house.
  • Switch outdoor lights to yellow. As the yellow lights do not attract as many insects, i.e. yellow sac spider food.
  • Keep the use of outdoor lights to a minimum.

Spider: The Yellow Sac Spider Bite- First Aid Tips

Monday, December 14th, 2009

Getting a bite from a yellow sac spider sounds much worse than it really is, unless you are allergic. Any kind of bite seems to terrify people and for good reason, some insect venoms are very poisonous. Luckily, the yellow sac spider has venom that is not as poisonous as other insects or spiders. Many people confuse the bite from a yellow sac spider with the bite from a brown recluse spider, which is much more poisonous. The initial symptoms are very similar. The problem is that later on if the symptoms become more severe, you know it was a brown recluse and not a yellow sac spider. Many times because of the similar symptoms, the bite of a brown recluse spider is misdiagnosed as a yellow sac spider. This has resulted in the yellow sac spider being known for being one of the most common spider bites people get in the United Sates.

If you are bitten by a yellow sac spider there are some basic first aid steps to follow. Other than the symptoms that become apparent these steps can be used to help relieve the pain etc. in any occurrence of a spider bite.

  • Bites often occur in bed when the yellow sac spider gets stuck in the sheets. Also, when hiding in things like the couch, shoes, or clothes.
  • When a person gets bit they will feel a sharp pain, similar to the pain one would get from a wasp sting.
  • The bite mark will become red and filled with puss within eight hours of the bite happening.
  • Clean the bite with hydrogen peroxide.
  • Apply an antiseptic like iodine.
  • Ice the bite mark, and also elevate the area that has been bitten.
  • Other physical side affects symptoms people will start to have can be nausea, fever, skin necrosis, and stomach cramps.
  • If these symptoms are present go to a doctor as soon as possible, as there is a chance of being allergic to the yellow sac spider’s venom.
  • If at all possible take the spider that bit you to the doctor for a proper diagnosis.
  • The red mark will harden as it heals, and can take up to a few weeks to do so.
  • While the bite is healing make sure to keep it extremely clean. Clean it thoroughly on a daily basis so that it does not get infected. If necessary, go to your doctor for an antibiotic to help as well.

Yellow Jacket: First Aid For a Yellow Jacket Sting

Wednesday, November 18th, 2009

Like bee stings, the yellow jacket is the most harmful to a person if they are allergic to the yellow jacket’s venom. Overall the first aid for a bee sting or a yellow jacket sting is very similar. If you see a yellow jacket near you and fear being stung do not try to swat at it nor get up right away to take cover. Any kind of fast unexpected movement could actually make the yellow jacket sting you. The best things to do are slowly put your hands over your face and wait or get up slowly and go indoors or somewhere secure. Of course not being stung is the best scenario anyone could ask for, but there is a chance it could happen. The one differentiating factor of bees and yellow jackets is actually the most terrifying thing about their stings. Yellow jackets can sting a person over and over again because their stinger has no barbs, and they travel in groups. So there is a high risk of being stung, and then possibly getting stung multiple times. If you are unable to protect yourself and get stung there are a few basic steps to follow to help with the pain.

  • Venom will be released into the sting while it happens. If allergic there may be a strong reaction.
  • Reaction will appear within 20 minutes to two hours.
  • No matter if you’re allergic or not the sting will be painful and will swell up and turn red.
  • Allergic symptoms that one would experience are a rash, difficulty breathing, difficulties swallowing, cough, tightness of chest, and or slurred speech.
  • If any of these symptoms become present it is best to go to a doctor immediately.
  • If you are stung and are not allergic or symptoms have not become apparent, apply a poultice made up of some form of meat tenderizer to the wound to help with the inflammation.
  • Take an antihistamine to reduce the reaction from the sting.
  • If these steps do not help go to a doctor as soon as you can to help aid the sting.

Yellow Jacket Wasps: The Yellow Jackets Life Cycle

Thursday, November 5th, 2009

Yellow jacket wasps have a busy life to lead, and unfortunately life doesn’t last long for them. On average, the yellow jacket will live for about a year. The yellow jacket wasp’s life has a lot of order to it, and they seem to work so hard all year. In a way, yellow jackets are similar to people as they work through out the day to make the Queen (boss lady) happy and then at night retire to their home and rest up for the next day. Even before yellow jackets become full adults they start to follow the order of life within the colony. Starting in the spring time the order of the colony begins like this:

  • Queens come out from hibernating and select a new spot to make a nest.
  • Sometimes worker yellow jacket may have survived the winter if they found a warm place to stay, but it is very rare.
  • The Queen will lay her eggs. Eggs are also referred to as brood cells and she lays 30-50.
  • Once the eggs hatch the Queen will feed the larvae for up to three weeks.
  • Larvae pupate into small infertile females, workers.
  • Up to the first ten workers that appear will become rearers and feeders for the brood.
  • As the workers grow they will eventually become pestiferous in August-September.
  • In the summer the first adult workers to emerge will be given the tasks of expanding the nest, getting food, taking care of the queen and any larvae, and defending the colony.
  • Part of taking care of the larvae includes feeding them. Adults will find meat for the larvae then chew and condition the meat and feed it to the larvae. In return the larvae secrete a sugar substance that the adults love to eat. This give and take exchange is known as trophallaxis.
  • While the queen is inside the nest she lays more eggs. When these eggs hatch they become males and queens.
  • Once the new males and queens emerge they will mate, shortly after mating the males will die.
  • The queen will then start to look for a place to hibernate. She likes to find a protective place such as in stumps or logs, with in stacks of firewood, under bark, and or attics of homes to hibernate.
  • During the fall parent colony workers begin to dwindle away and die. The foundress queen will also dwindle away, as the new queen will be hibernating at this time.
  • Since the nest has been abandoned at this point it will decompose and disintegrate, this also occurs due to the weather.
  • Then when spring rolls around the cycle will just repeat itself.
  • Also a new nest is always built, the yellow jackets will never go back into an old nest, yet they might build a new one very close to the old one.
yellow jacket wasps life cycle

Here are some eggs and larvae that are still in a nest that has been destroyed. The brighter white parts are the larvae, and the yellow-clear parts are eggs.

yellow jacket wasp life cycle

In this picture the yellow-clear sacs on the far right are the eggs. To the left are some yellow jackets that have developed and hatched.

Pictures courtesy of www.creativecommons.org