Attic Fly Life Cycle

Cluster flies do not reproduce indoors and home owners bothered by these pests do not need to fear the flies are hatching from a dead animal or other unpleasant material within the attic or walls.

Attic fly life cycle.

Eggs take eight to 20 hours to hatch and reach the first of three larval stages. She can lay an estimated five or six batches of eggs during her lifetime starting on average about 12 days after reaching full maturity. These eggs hatch within a few days after which larvae seek to enter the body cavities of earthworms. Life cycle of cluster flies.

Life expectancy of house flies. By instinct they seek shelter away from the elements such as in the fall when it gets cold. The female house fly can lay anywhere from 75 to 150 eggs in a batch. Cluster fly larvae feed on earthworm hosts for several days at which time they molt and pupate in the soil.

These maggots are unsavory but harmless. Most commonly they move from the ground to your attic for the winter when it gets cold. The larvae infest the animal carcass for 5 10 days before they leave the carcass and wander in search of a dry place to pupate. The life cycle of a fly begins with the egg.

Within two to three days female house flies are capable of reproduction. What do they eat. The cluster fly life cycle begins when a female lays her eggs in the soil in late summer or early fall. Thus the common name they have of attic flies.

Gestation of a house fly.