Most ant species are highly developed social insects that live in permanent nests, which depending on the species, may be in the soil, in timber, under pavers, in wall cavities or roof voids.

Ants may travel large distances in search of food. Even the cleanest of homes can provide a ready food source for ants which once found can invade in large numbers, such that professional help is required.

Some Ants may inflict severe bites but most are a nuisance pest when
they infest homes and outdoor areas in large numbers.