She can lay an estimated five or six batches of eggs during her lifetime starting on average about 12 days after reaching full maturity.
Attic fly life cycle.
The cluster fly life cycle begins when a female lays her eggs in the soil in late summer or early fall.
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.
Within two to three days female house flies are capable of reproduction.
These eggs hatch within a few days after which larvae seek to enter the body cavities of earthworms.
The life cycle of a fly begins with the egg.
Most commonly they move from the ground to your attic for the winter when it gets cold.
Life cycle of cluster flies.
What do they eat.
Life expectancy of house flies.
Over the course of three to six days the pupae develop legs and wings ultimately emerging as full grown house flies.
Life cycle of blow and flesh flies blow flies and flesh flies are attracted to recently deceased animals where they lay their eggs.
By instinct they seek shelter away from the elements such as in the fall when it gets cold.
These maggots are unsavory but harmless.
Cluster fly larvae feed on earthworm hosts for several days at which time they molt and pupate in the soil.
Gestation of a house fly.
Thus the common name they have of attic flies.
Cluster flies develop as parasites inside the bodies of earthworms.