Do Flies Live in Nests?
Flies do not build nests in the traditional sense of the word. Instead, they lay eggs in certain places to support the development of their population. The ideal breeding site is a place with ample food sources and protection from predators. In homes, this might include a damp garbage can or a pile of rotting fruits and vegetables.
If you notice a large number of flies in your home, there’s probably an infestation. The adults lay their eggs in moist areas like rotting food, trash, and manure. They may even lay eggs on your counters or in a litter box. Once the eggs hatch, maggots will emerge from the nests and begin feeding on your garbage.
Cluster flies are most active during the summer months. They spend the spring and summer breeding. In these months, they lay eggs on earthworms. In the warmer months, they emerge from their homes and seek a mate. They often stay in these areas for years. While these insects are not harmful to humans, they may have a serious impact on your property if they persist.
If you have a lot of flies in your home, the first step to eliminate them is to remove all possible sources of food. The common fly has a life expectancy of about 28 days, but some species can live up to two months. In their larval stage, they live for about two to three days without food. This stage allows them to develop into maggots and pupate.