Bug Identifier
Common Fruit Fly
Community identification

Common Fruit Fly

Drosophila melanogaster

Order & Family
Order Diptera, Family Drosophilidae
Size
2 to 4 mm in length
See this bug in the Encyclopedia

Natural Habitat

Found globally in association with human dwellings, specifically kitchens, gardens, and decaying organic matter.

Diet & Feeding

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

Behavior Patterns

Highly attracted to ripened or fermenting produce. They have a rapid life cycle and can reach adulthood in about 10 days.

Risks & Benefits

Primarily considered a nuisance pest in homes. They pose a minor risk of carrying bacteria onto food surfaces but are of immense benefit to genetic and biological research.