Argentine Ant

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Argentine Ants in Jacksonville FL

Argentine ants are major household and garden pests in Jacksonville FL. When searching for food, they leave pheromone trails everywhere they go, instead of just from nest to food source. This habit ensures they never visit the same area twice. Workers from different colonies are cooperative toward each other, allowing them to form large super-colonies. Argentine ant colonies can become so large that they can take over whole city blocks! They are ranked among the most stubborn home-infesting pests, contaminating and spreading bacteria wherever they forage.

Argentine Ant Habitats

Argentine ants prefer to nest under sun-baked soil and may even clean the nest area of vegetation in order to warm their nests. However, they also need water. Drip irrigation lines provide a perfect source of water and can serve as superhighways for ants to form new colonies. Setting up quarters anywhere close to food, Argentine ants nest in the ground, concrete wall cracks, and at the base of trees. When the weather gets too dry or too wet, these ants invade homes through cracks and crevices and are found near water pipes, sinks, and potted plants. Once inside, they forage for food, feeding on meat, eggs, oils, fats, and sweet items like fruit.

Argentine Ant Behaviors, Threats, or Dangers

Although they don’t pose any serious health threats, the sheer population size of an Argentine ant colony is enough to cause chaos in any household. Because they need water to survive, bare dirt borders near irrigation ditches can be chronically infested with ants. Most ants only deposit pheromone trails on their way back to the nest from the food source. However, Argentine ants leave behind pheromone trails to and from a food resource. Because colony size increases quickly, they can rapidly form interconnecting colonies that can lead to a massive infestation. If an Argentine ant infestation is suspected, it is best to contact a professional ant exterminator.

Fire Ant

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Fire Ants in Jacksonville FL

Fire ants get their name from their extremely painful sting and bite. One fire ant can sting and bite its victim repeatedly. These ants build mounds, and when a fire ant mound is disrupted, workers make their way to the surface to attack the intruder. Attacks by fire ants are coordinated as hundreds of workers sting at the same time. Feeding on almost any plant or animal material, fire ants also feed on other insects. Additionally, fire ants are attracted to electricity and have been known to destroy anything from AC units and water well equipment to outdoor lighting, creating a fire hazard.

Fire Ant Habitat

Attracted to moisture, fire ants nest near rivers, well-watered lawns, and potted plants. Fire ants build mounds that help to regulate temperature and moisture conditions in the colony. Mounds act as an above-ground nursery and provide excellent temperature and moisture conditions. Undisturbed fire ant mounds are frequently located in sunny open areas, such as pastures, parks, lawns, and fields. Omnivores, fire ants will feed on both plant and animal resources. When foraging for food, aggressive fire ants gain access to homes through cracks, crevices, gaps under doors, windows, or walls.

Fire Ant Behaviors, Threats, or Dangers

The painful sting of a fire ant is a serious threat to humans and pets. Most venomous ants bite and then spray acid into the wound; fire ants bite and then use their stinger, located on their abdomen. For most people, the burning sensation goes away in a few minutes. However, hive-like bumps occur at the sting site within 30 minutes and pimples with yellow fluid occur within 24 hours after being stung. Large colonies can damage plants, lawns, and outdoor electrical fixtures. Due to the serious threat posed to people and their pets, if a mound is located, it is best to leave it alone and contact a professional ant exterminator.

Carpenter Ant

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Carpenter Ants in Jacksonville FL

Carpenter ants get their name because they excavate their nests in wood, creating smooth tunnels and galleries. Sometimes mistaken for termites, carpenter ants are wood-destroying pests that tunnel through wood to construct nests. Their nest-building activities destroy the structural integrity of homes and businesses. Carpenter ants do not eat and digest wood, but instead, bore through the wood and hollow it out for nesting. Over time, they seriously damage wood, reducing solid structures to hollow shells. Feeding on a wide variety of foods, carpenter ants prefer the sugary honeydew excreted by plant-sucking insects.

Carpenter Ant Habitat

Drawn to moisture, carpenter ants can establish nests in a number of different locations. These locations can be either inside or outside of a home or structure and generally near damp, decaying wood. In homes and buildings, the parent nest is generally located outside in a tree, stump, or stack of firewood. Nests are more likely to be found in wood dampened by water leaks, such as attic rafters, roof overhangs, wall voids, hollow doors or columns, and in crawl spaces and behind dishwashers. Indoor carpenter ant infestations are always associated with moisture issues in homes or businesses.

Carpenter Ant Behaviors, Threats, or Dangers

Carpenter ants pose a serious threat to homeowners. Even though carpenter ants rarely bite and are not generally thought of as dangerous, their burrowing activity weakens and destroys the structural integrity of homes and businesses. Carpenter ant swarms usually occur in the spring and are a sure sign that a colony is nesting nearby. Seeing tiny piles of sawdust, or hearing faint rustling noises in walls are both indications of a carpenter ant infestation. While carpenter ants are not as dangerous as termites, if left unchecked, they systematically destroy homes and valuable wood objects within them. If a carpenter ant infestation is suspected, it is best to contact a professional ant exterminator.

Acrobat Ant

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Acrobat Ants in Jacksonville FL

In Jacksonville FL, acrobat ants are occasional structural pests. Their name is derived from the acrobatic pose of the workers when they are alarmed, with the abdomen raised and arched above the head. Their stinger is shaped like a spatula, which they use to wipe their venom on smaller prey. Acrobat ants tend to nest in hollow stems and twigs and they may tunnel through soft damp wood much like carpenter ants. The ants practice mutualism, which means they tend aphids and feed on the honeydew that the aphids produce. When acrobat ants nest indoors they generally nest inside wood or cavities kept moist with water from leaks.

Acrobat Ant Habitat

Outdoors, acrobat ants nest in a variety of locations, usually in the deadwood of trees, including branches, stems of trees, and stumps. They are not considered pests of trees and shrubs but they do protect aphids and other insects that are pests. Indoors, acrobat ants nest in woodwork, sometimes moving into abandoned carpenter ant and termite galleries. When found nesting in a home, they prefer doors and window frames that have been damaged by other insects or moisture. When foraging for food, these ant pests prefer kitchen cabinets and pantries. Their presence, whether indoors or outdoors, indicates decaying wood.

Acrobat Ant Behaviors, Threats, or Dangers

Worker acrobat ants have been known to bite aggressively and release a foul odor when provoked. Mild reactions are common and may last from a few hours to a few days. They don’t typically nest in homes, but if conditions are right and there is damp or damaged wood in the home, they may take advantage of the opportunity. A disturbing habit is their infestation of foam core panel insulation. Acrobat ants also strip the insulation off of wires, causing short circuits that create a fire hazard. If an acrobat ant infestation is suspected, it is recommended to contact a professional ant exterminator.

Odorous House Ant

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Odorous House Ants in Jacksonville FL

Odorous house ants are known for the rotten, coconut-like odor they emit when crushed. Named for their offensive odor, odorous house ants are one of the most difficult household ants to control. These ants lack aggression between nests, actually cooperating with other ants, which allows them to dominate areas they invade. Sometimes referred to as sugar ants, they prefer to nest outdoors and feed on the honeydew produced by aphids and mealybugs. They are more likely to invade homes in rainy weather when the honeydew of plants might be washed away.

Odorous House Ant Habitat

The odorous house ant will move their nests frequently and can survive in a variety of environments. In selecting a nesting site, the odorous house ant will construct a nest in shallow soil that is often located beneath an object, like a board or stone. Stacked materials, such as lumber, firewood, bricks, rocks, and cardboard are also favorite nesting sites. They forage into structures looking for food and can be found in kitchens and food prep areas. Indoors, odorous house ants prefer areas near moisture—wall voids near water pipes, heaters, leaking fixtures, and damaged wood are all ideal habitats for them.

Odorous House Ant Behaviors, Threats, or Dangers

Although they prefer to be outdoors and do not sting or bite, odorous house ants will forage into homes, especially during rainy weather. As they search for food indoors, ants will establish trails on kitchen counters, and around cabinets, sinks, and baseboards. Due to their foraging activity, odorous house ants will easily contaminate human food supplies. Ant workers and scouts leave behind invisible scent trails from their food source, back to their nest, allowing hundreds of workers to invade homes and businesses. If an odorous house ant infestation is suspected, it is recommended to contact a professional ant exterminator.

Pavement Ant

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Pavement Ants in Jacksonville FL

Pavement ants construct nests beside and under sidewalks, driveways, and foundations. In the Jacksonville FL area, pavement ants feed on meat, grease, dead insects, seeds, and sweets. However, their favorite food is the honeydew produced by aphids and mealybugs. Swarms from mature pavement ant colonies occur in the spring but may occur continuously if the nest is located indoors. Ant swarmers are sometimes confused with termites and cause unsightly issues when swarming in commercial buildings. Since they build their nests in pavement, walkways, and sidewalks next to structures, they often make their way indoors in search of food.

Pavement Ant Habitat

Pavement ants move in slow deliberate motion and trails are often seen at night going to and from food sources. True to their name, pavement ants nest under or near sidewalks, slabs, and concrete, making urban habitats ideal due to the lack of vegetation. When building nests, they place any soil removed in a mound near their nesting site. These mounds are usually discovered on the surface of the ground or next to a patio or sidewalk. Inside homes, ants tend to be found in kitchen areas or the patio, establishing nests inside wall voids, insulation, or under flooring.

Pavement Ant Behaviors, Threats, or Dangers

Pavement ants can bite and sting, but they rarely bite humans. Considered a nuisance pest, pavement ants create unattractive piles of debris on driveways, sidewalks, and inside commercial buildings. Pavement ants contaminate food as they invade homes in large numbers. When nests aren’t treated in time, pavement ants will continue to spread throughout a home or business as they form new colonies. If you suspect a pavement ant infestation, consult a professional ant exterminator.