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
Green-head ant they prefer. This suggests that the cost of moving to a suitable nesting site outweighs the benefits of moving to a larger rock. A large expenditure of energy is required for a move: scouts must first find a suitable site, brood must be transported safely, and the colony is exposed to an increased risk of predation. Nest abandonment by the green-head ant varies, but peaks during summer. Like other temperate species, activity in colonies is greatly reduced during the colder months, which may be the reason there is a high proportion of nest abandonment during summer. Nests abandoned by green-head