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Rodents

Rodents are a diverse group of mammals that make up approximately 40% of all mammal species. They are characterized by their continuously growing incisors that they use for gnawing and feeding. Here are some types of rodents:

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Mice are small, typically gray or brown rodents with pointed snouts, small ears, and long tails. They are found all over the world and are often considered pests in human dwellings.

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Rats are larger than mice, with a more robust body and a thicker tail. They are known for their intelligence and are often kept as pets. However, they are also considered pests and can transmit diseases to humans.

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Squirrels are a type of rodent that are known for their bushy tails and acrobatic abilities. They are found all over the world and come in a variety of colors and sizes.

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Voles are small, mouse-like rodents that belong to the family Cricetidae. They are found throughout North America, Europe, and Asia, and there are over 150 species of voles. They have rounder bodies than mice, shorter ears, and a shorter tail. Voles are herbivores and feed on grasses, roots, and other plant matter. They are also known for their ability to reproduce quickly, with some species having up to 10 litters per year. 

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These are just a few examples of the many types of rodents that exist. 

Squirrel in gutter
Closeup of ants, Image by Steve Tognoli

Ants

There are many different species of ants in Minnesota, but some of the most common include:

 

Pavement ants: These ants are small, brownish-black ants that are often found nesting in cracks in pavement or concrete.

 

Carpenter ants: These ants are larger than pavement ants and can be black, red, or a combination of the two. They are named for their ability to excavate wood, which they use to create their nests.

 

Odorous house ants: These ants are small and brownish-black and emit a strong, unpleasant odor when crushed. They are often found nesting in or around homes

 

Pharaoh ants: These ants are yellow or light brown and are commonly found in hospitals and other healthcare facilities. They are known for being difficult to control because they can have multiple queens and can easily move their nests.

 

It's important to note that while ants can be a nuisance, most species in Minnesota are not harmful to humans. However, if you are experiencing an ant infestation in your home or business, it is best to consult with a pest control professional to identify the species and determine the best course of action.

Mosquitos
 

Minnesota is known for having a significant mosquito population during the summer months, particularly in areas near lakes and wetlands. Some common species of mosquitoes found in Minnesota include:

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Aedes vexans: This species of mosquito is known for its aggressive biting behavior and is often found in rural areas near standing water.

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Culex pipiens: This species of mosquito is known to transmit the West Nile virus and is often found in urban areas.

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Anopheles quadrimaculatus: This species of mosquito is found in wooded areas and can transmit the malaria parasite.

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Culiseta inornata: This species of mosquito is known for its long, slender body and is often found in wooded areas and near standing water.

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Mosquitoes can transmit diseases such as West Nile virus, Zika virus, and other viruses that can cause encephalitis. To avoid mosquito bites, it is recommended to wear long-sleeved shirts and pants, use insect repellent, and avoid being outdoors during dawn and dusk when mosquitoes are most active. Additionally, it is important to eliminate standing water sources around your home, as they can serve as breeding grounds for mosquitoes.

Closeup of mosquito, Image by Егор Камелев

Flies
 

Barn Flies is a general term that can refer to several species of flies that are commonly found in and around barns, stables, and other livestock areas. These flies can be a significant nuisance and can also transmit diseases to livestock.

Some common species of barn flies include:

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House flies (Musca domestica): These are the most common fly found in barns and stables. They are attracted to animal waste, decaying organic matter, and feed on blood. They can carry diseases such as salmonella, E. coli, and anthrax.

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Stable flies (Stomoxys calcitrans): These flies are similar in appearance to house flies, but they have a painful bite that feeds on blood, often causing discomfort and stress to livestock. They are attracted to damp areas and manure, and can transmit diseases such as equine infectious anemia.

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Face flies (Musca autumnalis): These flies are primarily found around the faces of livestock, feeding on tears and nasal secretions. They can transmit diseases such as pinkeye and bovine respiratory syncytial virus.

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Controlling barn flies can be challenging, but there are several methods that can be effective. These include proper manure management, using fly traps or baits, treating livestock with insecticides or repellents, and using screens or other physical barriers to keep flies out of buildings. It is important to use integrated pest management (IPM) practices and to rotate the types of control methods used to avoid resistance to insecticides.

Black and white image of fly, Image by Pedro Miguel Aires
Closeup of a spider, Image by Krzysztof  Niewolny

Spiders

Minnesota is home to several species of spiders, most of which are harmless to humans.

 

Here are some common spider species found in Minnesota:

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Wolf spiders: These spiders are commonly found in wooded areas and fields. They are typically large and hairy, but they are not aggressive and their bites are usually not harmful to humans.

 

Jumping spiders: These spiders are small and brightly colored, and they are known for their ability to jump long distances. They are commonly found in gardens and wooded areas.

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Fishing spiders: These spiders are typically found near water sources such as lakes and rivers. They are large and can move quickly on the surface of the water, and their bites are usually not harmful to humans.

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Orb-weaver spiders: These spiders are known for their large, circular webs. They are commonly found in gardens and wooded areas, and their bites are usually not harmful to humans.

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Brown recluse spiders: Although rare in Minnesota, these spiders can be found in some areas of the state. They are venomous and their bites can be harmful to humans, causing tissue damage and other symptoms.

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It's important to note that while most spiders in Minnesota are harmless, it's always a good idea to be cautious around them and to avoid handling or disturbing them. If you are bitten by a spider and experience any unusual symptoms, seek medical attention immediately.

stinging insect, Image by USGS

 

Stinging Insects
 


A stinging insect is an insect that has the ability to inject venom into its prey or a perceived threat using a stinger. Stinging insects belong to various insect groups, including bees, wasps, hornets, and ants. These insects use their stingers as a defense mechanism or to subdue prey.

 

Some common examples of stinging insects include:

 

Wasps: Wasps are flying insects that are closely related to bees. Unlike bees, most wasps can sting multiple times without dying. They are known for their paper-like nests and can be aggressive when their nests are disturbed.

 

Hornets: Hornets are a type of large wasp known for their potent sting. They are social insects that build nests in trees, shrubs, or man-made structures. Hornets can be aggressive when defending their nests.

 

Ants: Some species of ants have stingers that they use to defend their colonies or subdue prey. Ant stings can be painful and may cause allergic reactions in some individuals.

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Stinging insects can pose a threat to humans, especially to those who are allergic to their venom. While stings from most stinging insects cause temporary pain, swelling, and redness at the site of the sting, allergic reactions can be severe and even life-threatening in some cases. It's important to be cautious around stinging insects, especially if you are allergic or if you encounter them in large numbers or near their nests. Give us a call to deal with them safely. 

Bed Bugs


Bed bugs are small, reddish-brown insects that feed on the blood of humans and animals. They are primarily nocturnal and tend to hide in cracks and crevices during the day, coming out at night to feed on their hosts while they sleep. Bed bugs can be found in many places where people live and sleep, including homes, hotels, dormitories, and shelters.

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Here are some common ways that bed bugs can be introduced into a living space:

 

Travel: Bed bugs can hitch a ride on luggage, clothing, or other personal belongings when people travel. They can be picked up in infested hotel rooms, public transportation, or other locations where people congregate.

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Used Furniture: Bed bugs can hide in used furniture, such as mattresses, couches, or chairs, and be inadvertently brought into a home when the furniture is purchased or acquired secondhand.

 

Infested Items: Bed bugs can also be introduced into a home through infested items such as clothing, bedding, or stuffed animals that are brought in from an infested environment.

 

Visitors: Visitors who have bed bugs in their homes or on their belongings can inadvertently introduce them into a new environment when they visit.

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Once bed bugs are introduced into a living space, they can quickly multiply and spread, making them difficult to control. Early detection and intervention are crucial for managing bed bug infestations. If you suspect you have a bed bug infestation, it's important to seek professional pest control assistance. We can help you deal with the problem effectively and discretely.

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More information on bed bug treatment. 

hotel room bed, Image by Gabriel Alenius
closeup of cockroach, Image by Erik Karits

Cockroaches

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A cockroach is an insect belonging to the order Blattodea. Cockroaches are known for their flattened bodies, long antennae, and a pair of wings that may be present in some species. Cockroaches are nocturnal and are often considered pests due to their association with unsanitary conditions and their ability to spread diseases and trigger allergies in humans.

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Some common characteristics of cockroaches include:

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Appearance: Cockroaches have a flattened, oval-shaped body with long antennae and six legs. They are usually brown or black in color, although some species may have different coloration.

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Behavior: Cockroaches are scavengers and are known for their ability to feed on a wide range of organic matter, including food scraps, garbage, and decaying organic material. They are primarily nocturnal and are most active at night.

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Habitat: Cockroaches are adaptable insects that can thrive in various environments, including homes, restaurants, and other buildings. They prefer warm and humid conditions and are often found in kitchens, bathrooms, basements, and other areas with access to food and water.

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Reproduction: Cockroaches reproduce quickly, with females capable of producing large numbers of offspring. They lay eggs in protective cases called oothecae, which can contain multiple eggs. Depending on the species, cockroach eggs can hatch in a few weeks to several months.

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Health Risks: Cockroaches are known to carry and spread pathogens that can cause diseases in humans, including bacteria, viruses, and parasites. They can also trigger allergies and asthma attacks in some individuals due to their shed skins, feces, and saliva.

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Due to their ability to thrive in various environments and their potential health risks, cockroaches are a common target for pest control efforts in homes, businesses, and other settings. Effective cockroach control usually involves a combination of sanitation practices, habitat modification, and targeted pest control treatments. 

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