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

Human dwellings, kitchens, composting areas, and orchards where decaying organic matter is present.

Diet & Feeding

Larvae and adults feed on microorganisms like yeast growing on fermenting fruits and vegetables.

Behavior Patterns

Swift reproduction cycles; they are attracted to the smell of fermentation and are most active during the day.

Risks & Benefits

They are nuisance pests in homes and can potentially contaminate food with bacteria; however, they are invaluable to genetic and biological research.