Fruit fly

Commonly found in residential kitchens, bathrooms, and near sources of damp organic matter such as sink drains, garbage disposals, and water filtration systems.

Larvae feed on microbial growth (yeast and bacteria) found in fermenting organic matter; adults feed on ripening or rotting fruits and vegetables, and slimy films of organic material.

Fruit flies are highly attracted to moist environments and fermented smells. They have a very rapid life cycle, progressing from egg to adult in about 8-10 days, and are capable of laying hundreds of eggs in a short time.

While they do not bite, they are considered a nuisance and a sanitation risk. They can transport bacteria and pathogens from contaminated surfaces (like trash or drains) onto food-contact surfaces or drinking water components. They do not provide significant benefits in a domestic setting.