Bug Identifier
Fruit Fly pupa/larva (suspected)
Community identification

Fruit Fly pupa/larva (suspected)

Drosophila melanogaster

Order & Family
Order: Diptera; Family: Drosophilidae
Size
2mm - 4mm in length
See this bug in the Encyclopedia

Natural Habitat

Typically found in indoor environments near ripening or decaying fruits, vegetables, and fermenting organic matter.

Diet & Feeding

Larvae feed on yeasts and microorganisms growing on decomposing organic material and overripe sugary fruit.

Behavior Patterns

Fruit flies undergo complete metamorphosis; they lay eggs on moist organic material which hatch into larvae (maggots) that eventually form a puparium (the stage pictured) before emerging as adults.

Risks & Benefits

They are primarily a nuisance pest in homes. While they do not bite, they can potentially contaminate food with bacteria and pathogens picked up from decaying matter. They are highly beneficial in scientific research as genetic model organisms.