Background

There are more than 700 ant species found in the U.S., although only about 25 species commonly infest homes. Ants are social insects that typically live in underground colonies, made up of workers and a queen. Colonies can house up to hundreds of thousands of individuals, so you will likely see more than one at a time.  Ants will eat practically any kind of food, enjoy moist environments but are especially attracted to sweets. Ant identification is relatively simple due to their three distinct body regions: head, thorax (chest) and abdomen, as well as antennae. Despite similar construction, ants vary in overall appearance. Small or large ants and brown or black ants are common nicknames for different species.

If you do find signs of an ant infestation in your home, contact Millette Pest Control promptly. We will be able to inspect your home, perform proper ant species identification, and recommend a course of ant control and extermination.

Common Types of Ants

There is one houseguest that no one wants, but nearly everyone gets – ants!  A recent survey conducted by the National Pest Management Association (NPMA) revealed that various types of ants are everywhere. In fact, ants have been deemed the #1 nuisance pest in America.

With more than 700 types of ant species in the United States, it is not surprising that ants can quickly become a source of disgust, frustration, and concern for homeowners. Unfortunately, most people do not realize that these pests can also pose health and property risks – from food contamination to costly property damage.

Fortunately, there are many ways to effectively reduce the potential development of a major ant infestation. To prevent these unwelcome visitors from invading your home, eliminate moisture or standing water near the home by repairing leaking hose bibs and other supply lines, downspouts, drain lines and air conditioner condensate lines. Also, keep tree branches and other plants cut back from the house, as ants often use these branches to get into homes.

Homeowners must pay close attention to signs of an infestation and act if ants are found. The first step to eliminating an infestation is to identify the types of ant species, which will help determine the necessary course of treatment. However, this can be a challenge for someone without proper training, so contact us to assist with the pest problem.

Types of Ants

Here is a selection of ants that are common to infesting homes, however, we will be focusing our attention on those species that are in boldface below: 

Acrobat Ant,  Argentine Ant,  Carpenter Ant,  Crazy Ant,  Field Ant,  Ghost Ant,  Harvester Ant,  Leafcutting Ant,  Little Black Ant,  Odorous House Ant,  Pavement Ant,  Pharaoh Ant, Pyramid Ant, Red Imported Fire Ant, Thief Ant, White-footed Ant and Yellow ant

Argentine Ants

  • : Argentine ants do not pose a health threat, but they can contaminate food and excrete a musty odor when crushed

Carpenter Ants

  • : Carpenter ants can cause severe property damage as they tunnel through wood to build nests. However, the extent and cost the damage usually depends on the number of nests inside the structure and how long they have been active.

Crazy Ants

  • : These ants do not pose a health threat, but if they gain entry to a structure, they can become a nuisance.

Odorous House Ants

  • : These ants do not pose a public health risk or cause structural damage to buildings, but they can contaminate food and should be avoided. In addition, they give off a rotten coconut-like smell when crushed, which is why they are known as “odorous” ants.

Pavement Ants

  • : These black pavement ants do not pose a public health risk, but they can contaminate food and should be avoided.

Red Imported Fire Ants

  • Red imported fire ants attack with a painful sting when their nests are disturbed. The sting often results in a raised welt that becomes a white pustule. Anyone allergic to insect stings will react more severely.

Pharaoh Ants

  • Pharaoh ants are very small—less than 1/16 of an inch – have light yellow bodies with red and black markings on the abdomen.  Antennae have 12 segments with a club at the far end
  • Pharaoh ants consume sweet substances but seem to prefer foods like greasy and fatty meats.  These ants prefer to build their colony in protected, secluded locations that are warm, humid and near sources of food and moisture.
  • : Pharaoh ant populations can grow rapidly, especially if they go unnoticed near kitchens and pantries. Residents should throw away infested food, as the pests can spread salmonellosis and dysentery.

Ant Prevention & Control

  • . Keep countertops clean, remove food scraps from sinks and dirty dishes, keep garbage cans clean, and pet foods covered and picked up at night. In addition to reducing access to foods, sanitation is important because fewer food sources mean foraging ants are more likely to accept and feed on baits.

Ants are social insects that live in large colonies, so what may seem like a small infestation can quickly become a major pest problem for homeowners. If you suspect an ant infestation, do not wait to act.  Infestations of all types of ants will continue to grow without proper treatment. Rather, be sure to contact Millette Pest Control to assist in proper identification and treatment of the species. 

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