Queen ant reproducing ants or "flying ants" will leave their parent nest and take flight. The mating flights occur simultaneously in all ant nests of the particular species. The female "queen" ants will fly a long distance, during which they will mate with at least one winged male from another nest. He transfers sperm to the seminal receptacle of the queen and then dies. Once mated, the "queen" will attempt to find a suitable area to start a colony and, once found will detach her wings. The term "queen" is not particularly apt, as the queen ant has very little control over
Leafcutter ant virulent fungus, has the potential to devastate an ant garden, as it is horizontally transmitted. "Escovopsis" was cultured, during colony foundation, in 6.6% of colonies. However, in one- to two-year-old colonies, almost 60% had "Escovopsis" growing in the fungal garden. In some parts of their range, leafcutter ants can be a serious agricultural pest, defoliating crops and damaging roads and farmland with their nest-making activities. For example, some "Atta" species are capable of defoliating an entire citrus tree in less than 24 hours. A promising approach to deterring attacks of the leafcutter ant "Acromyrmex lobicornis" on crops has been demonstrated.