Bug Identifier
Fruit Fly
Community identification

Fruit Fly

Drosophila melanogaster

Order & Family
Order: Diptera; Family: Drosophilidae
Size
3 to 4 mm in length
See this bug in the Encyclopedia

Natural Habitat

Typically found near overripe fruits, vegetables, decaying organic matter, and moist areas like kitchen drains or garbage disposals.

Diet & Feeding

Liquid substances of fermenting and rotting plant materials, particularly fruits and sugary organic waste.

Behavior Patterns

Drawn to the smell of fermentation; they have a very rapid life cycle from egg to adult in about 8-10 days, allowing for quick infestations.

Risks & Benefits

Generally considered a nuisance pest in homes. While they do not bite, they can potentially transfer bacteria (like Salmonella or E. coli) from contaminated surfaces to food. In science, they are highly beneficial as a primary model organism for genetics and biological research.