10 Types of Ants in Connecticut

Types Of Ants In Connecticut
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If you live in Connecticut, you know that the warm summer months often bring out a variety of types of ants in Connecticut, bugs, and insects, including ants.

Ants are one of the most common pests found in households across Connecticut, and there are many different types that can be encountered.

In this blog post, we will explore the most common types of ants in Connecticut homes. From pavement ants to odorous house ants, learn what each species looks like, where they prefer to live, and how best to get rid of them.

1. Acrobat Ants

Acrobat ants are first on our list of types of ants in Connecticut. These ants eat a variety of foods, including honeydew from other insects, grease, oils, sweets, and proteins. They may also feed on other insects, such as termites and aphids. 

In homes, they have been known to cause extensive damage to wood structures as they excavate galleries inside the wood to create nests. If you suspect you may have acrobat ants in your home, it is important to take action right away.

Contact a local pest control expert to help identify the species of ant and recommend a treatment plan to help get rid of the problem.

2. Allegheny Mound Ant

The Allegheny Mound Ant is one of the types of ants in Connecticut. This ant species is native to Connecticut, North America, and is common in the eastern United States.

These ants can form large colonies with up to 20 million workers. They build mounds around the entrance of their nest, which can reach heights of up to 10 inches.

The Allegheny Mound Ant has a reddish-brown color with a darker head. It is about 1/8th of an inch long and has a unique heart-shaped head and thorax.

These types of ants in Connecticut are omnivores, meaning they feed on both plants and animals. They have been known to consume honeydew produced by other insects and seeds found in rotting logs.

In Connecticut, these ants may be found foraging for food during the day but will return to their nests at night. If disturbed, they may bite humans as a defensive measure.

Allegheny Mound Ants can also cause damage to plant roots and other vegetation, so it’s important to keep them out of your yard if possible.

To prevent Allegheny Mound Ants from entering your home, seal all potential entry points and make sure to remove any food sources that may attract them.

If the colony has already taken up residence in your home, it’s best to contact a pest control professional who can help you eliminate them quickly and safely.

3. Field Ant

Field ants are next on the list of types of ants in Connecticut. The diet of field ants includes a variety of insects and plant material. They are beneficial to humans as they eat many destructive insects, including aphids and beetles. 

Field ants can be considered a pest if they invade your home, as they can become a nuisance. They are attracted to sweet foods, so it’s important to store any sugary items in airtight containers.

If you suspect that field ants are present in your home, it’s best to contact a pest control professional to eliminate the colony.

They will be able to identify the ant species and determine the best course of action for removal. While field ants are not dangerous, it’s important to get rid of them if they are becoming a nuisance.

4. Western Thatching Ant

The Western Thatching Ant, Formica Occidentalis, is an ant species commonly found in Connecticut. It is one of the larger ant species found in the state, growing up to about a quarter inch long.

The ant has a black body and red legs and is often seen foraging for food on the ground. 

If you have an infestation of Western Thatching Ants in your home, it is important to act quickly to prevent further damage to your property.

Make sure to seal up any cracks or crevices where they may be entering your home, and consider using insecticides to control them.

It is also important to keep your property free of debris and garbage, which can attract more ants.

5. Shampoo Ant

Shampoo ants as one of the types of Ants in Connecticut. Shampoo ants can often be found nesting outdoors, particularly in leaf litter, wood piles, and around the roots of trees.

They can also nest in outdoor structures like sheds, decks, and patios. Indoors, they can be found nesting in wall voids, between floors and ceilings, and even inside furniture.

If you spot a shampoo ant infestation in your home or yard, it’s important to take action to eliminate them before it spread and causes further damage. 

The most effective way to eliminate shampoo ants is to use an insecticide containing boric acid or an insect growth regulator, which works to break the lifecycle of the ant colony.

Additionally, you can prevent future infestations by sealing up any potential entry points into your home or yard and maintaining proper sanitation practices.

6. Small Red Ant

The small red ant is a type of ant that is commonly found in Connecticut homes. These ants measure between 1/16 to 1/8 of an inch long and are reddish-brown.

They have six legs, two antennae, and an oval-shaped body. Tiny red ants typically live in colonies containing several hundred thousand individuals.

These types of Ants in Connecticut ants are most active during the day and are attracted to sweet foods. They often enter homes through cracks in walls or doors and through windows or vents. While small red ants don’t pose a significant health risk, they can be a nuisance. 

They also have the potential to damage certain items in your home, such as carpets and clothing. If you find tiny red ants in your home, there are several steps you can take to get rid of them. 

To prevent infestations, seal all entry points into your home. Additionally, you can use baits or insecticides to control existing infestations.

It’s important to follow the instructions on any products you use and wear protective gear when applying insecticides.

Finally, it’s a good idea to practice good sanitation habits to keep tiny red ants away. Make sure to wipe up spills quickly and store food in airtight containers.

Keeping the area around your home free of debris and standing water can also help prevent ant infestations. These simple steps can help you keep your home free of these types of ants in Connecticut. 

7. Beautiful Mustache Ant

The beautiful mustache ant, also known as the thief ant, are small but visually striking types of Ants in Connecticut.

These ants have a unique name due to the tufts of short hairs on their head, which give them the appearance of a tiny mustache! They are usually light brown or yellowish and range from 1/16 – 1/12 of an inch in size. 

The mustache ant is considered a nuisance species because it prefers to live indoors. These ants often live on walls, under floors, and around electrical boxes and can be difficult to eliminate.

They are omnivorous scavengers, feeding on plant and animal material, but they are especially fond of sugary foods like honeydew or syrup. 

To identify them, look for their tiny size, light coloring, and distinctive mustache. Controlling these types of ants in Connecticut can be challenging since they are difficult to reach with traditional treatments and insecticides.

The best way to prevent an infestation is to reduce potential food sources like pet food and open sugar containers.

If you find yourself facing an infestation, call a professional exterminator to ensure that the problem is dealt with properly.

Mustache ants may not be the prettiest bugs, but they certainly look exciting! Their tiny mustaches make them easily recognizable, and if you’re lucky, you may even be able to spot them in your own Connecticut home.

Just make sure that you take steps to control any infestations quickly and thoroughly so that you don’t end up with an unwelcome surprise down the line!

8. Vampire Ant

Vampire ants are one of the types of Ants in Connecticut. So, Because of their size and aggressive behavior, vampire ants can pose a threat to human dwellings. 

If you think you have vampire ants in your home, it’s best to contact a professional pest control company. These experts will be able to identify the ant species and provide advice on how to get rid of them safely.

Although they may look scary, vampire ants benefit our environment as they help reduce the population of other insect pests.

So if you find some in your home, it’s best not to try and remove them on your own – instead, call in the professionals to help you.

9. Bearded Ant

The Bearded Ant is a species of ant that is native to Connecticut. This ant is quite small, ranging from 1/16 to 1/8 inch in length. The Bearded Ant has a distinctive long, curved head with a short, hairy beard at the base of its mandibles.

The Bearded Ant is usually found in wooded areas or around decaying wood. They will forage for food on the ground and can enter buildings through cracks and crevices.

Bearded Ants prefer sugary foods such as honeydew and other sweet things but can also eat other insects, decaying matter, and plant juices.

Bearded types of Ants in Connecticut are social creatures and live in colonies with numerous workers and a single queen.

Colonies can grow quite large, with up to thousands of ants living together in a single nest. If threatened, the ants may bite and give off an unpleasant odor.

Fortunately, Bearded Ants do not pose any serious threat to humans besides occasional biting. If you spot a colony in your home, it is best to try to get rid of it as soon as possible to prevent an infestation.

Various methods, such as baiting, insecticides, and eliminating entry points, can be used to rid your home of these pesky critters.

10. Slave-making Ant

The slave-making ant is also one of the types of ants in Connecticut. While it is a relatively uncommon ant, it can be quite a nuisance if it appears in your home or yard.

These types of ants in Connecticut get their name because they take slaves from other ant colonies and use them to do their work. The slave-maker ant usually has two morphs or distinct body shapes. 

The worker morph has a large head and mandibles and is used to attack the colony of its prey. The second morph is much smaller and is the one that takes over the actual labor of the colony, such as foraging for food, building and maintaining the nest, and caring for the larvae.

Slave-maker ants are typically more active at night and prefer moist soil. They will also search for their victims in rotting wood, so keep your wood piles away from your home.

When defending their colonies, these ants are quite aggressive and use their large mandibles to bite if threatened.

If you find yourself with a slave-maker ant problem in your Connecticut home, it is best to call an exterminator immediately.

A professional pest control specialist can identify and remove the species quickly and efficiently. If the infestation is too large, they may recommend using chemical or biological treatments to get rid of the ants.


Connecticut is home to various ant species, from the common household ant to giant carpenter ants.

If you’re living in Connecticut, chances are that at some point, you’ve encountered an ant or two types of Ants in Connecticut in your home. 

If you’re wondering what type of ant it was, you’re in luck! In this blog post, we have taken a look at the types of ants in Connecticut homes.

Trust me to help you more about these exciting creatures and how to identify them.

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