Bigheaded Ants in Knoxville TN
Bigheaded ants get their name from the large heads of their worker ants and can be found infesting homes across the Knoxville area. Known for making large nests in the sand throughout a lawn or landscape, bigheaded ants excavate soil, bringing it up through crevices in driveways, patios, and pavers on the exterior of homes. Most species build nests next to foundations where they construct mud tubes, which can be mistaken for subterranean termites.
Bigheaded Ant Habitat
Known for making large nests in the sand throughout the landscape, bigheaded ants excavate soil, then bring it up through cracks in sidewalks, patios, and pavers on the exterior of homes. Trails of foragers can often be observed along trees trunks, sometimes climbing into canopies of tall trees. Similar trails might be seen on the exterior walls of structures as ants climb into attics or other natural or artificial voids. Once inside, they forage into bathrooms, kitchens, around doors, and windows. They will also nest in leaf litter, firewood, fences, and within walls.
Bigheaded Ant Behaviors, Threats or Dangers
Bigheaded ants do not generally bite unless disturbed, and even then, their bite is not painful. These ants are a nuisance as they forage for food, inside and outside of homes, leaving behind piles of debris and dirt. Infestations occur near structures, at the base of trees and shrubs, sidewalks, and driveways. Homeowners generally complain about finding hundreds of both live and dead ants. Unless the entire supercolony is treated, there is a high probability of reinfestation. If you suspect a bigheaded ant issue, it is best to contact a professional ant exterminator.
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