Ant colony Ant colony An ant colony is the basic unit around which ants organize their lifecycle. Ant colonies are eusocial, and are very much like those found in other social Hymenoptera, though the various groups of these developed sociality independently through convergent evolution. The typical colony consists of one or more egg-laying queens, a large number of sterile females (workers, soldiers) and, seasonally, a large number of winged sexual males and females. In order to establish new colonies, ants undertake nuptial flights that occur at species-characteristic times of the day. Swarms of the winged sexuals (known as alates) depart the nest
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.