Thus the common name they have of attic flies.
Attic fly life cycle.
Cluster flies develop as parasites inside the bodies of earthworms.
These maggots are unsavory but harmless.
Eggs take eight to 20 hours to hatch and reach the first of three larval stages.
Life cycle of blow and flesh flies blow flies and flesh flies are attracted to recently deceased animals where they lay their eggs.
What do they eat.
Life cycle of cluster flies.
By instinct they seek shelter away from the elements such as in the fall when it gets cold.
Gestation of a house fly.
The female house fly can lay anywhere from 75 to 150 eggs in a batch.
Most commonly they move from the ground to your attic for the winter when it gets cold.
The life cycle of a fly begins with the egg.
The cluster fly life cycle begins when a female lays her eggs in the soil in late summer or early fall.
These eggs hatch within a few days after which larvae seek to enter the body cavities of earthworms.
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.
Cluster fly larvae feed on earthworm hosts for several days at which time they molt and pupate in the soil.
Within two to three days female house flies are capable of reproduction.
Life expectancy of house flies.