What do ants look like?
Distinguishing Features
Ants come in all sizes and colors. They look like a wingless wasp, but very few have stingers. If you look closely at the body of an ant, you will also see one or two humps on the slim area between the last two segments. Ants have these humps, while wasps do not. Also, the antennae of ants are kinked or “elbowed.”
Meet the Ants
Nuisance Ants
Nuisance ants nest indoors or outdoors. Often their colonies are built close to the home and are hidden in the soil, under objects on the ground, or in the home itself. When they come inside, you can usually spot them following an “invisible trail” towards a source of food or water. These ants can infest and contaminate your food. Learn more about nuisance ants.
Mound-building Ants
Mound-building ants that you see outside may also come inside in search of food and water. These ants build mounds in lawns, mulch areas, and along sidewalks, patios, decks, and the foundation. Outdoor treatments are key for controlling mound-building ants. Learn more about mound-building ants.
Carpenter Ants
Carpenter ants nest in walls, attics, and water-damaged or rotting wood. Common outdoor nests are found in sheds, firewood, decks, tree trunks, gutters, and soffits. They don’t eat wood, but they do nest and tunnel in wood, which leads to more decay. Carpenter ants may bite if you try to pick them up. Learn more about carpenter ants.