Bug Identifier
Fruit Fly
Community identification

Fruit Fly

Drosophila melanogaster

Order & Family
Order: Diptera; Family: Drosophilidae
Size
2.5 - 4 mm in length
See this bug in the Encyclopedia

Natural Habitat

Worldwide distribution, frequently found near ripening or decaying fruit, garbage, and damp organic matter.

Diet & Feeding

Primarily feeds on yeast found on fermenting or rotting sugary organic material like fruit and vegetables.

Behavior Patterns

Drawn to the smell of fermentation; they have extremely rapid life cycles (egg to adult in 8-10 days) and are most active during the day.

Risks & Benefits

Primarily a nuisance pest in homes and kitchens; however, they are invaluable to science as a model organism for genetics and biological research.