Drosophila (Fruit Fly)

Found globally in close proximity to human dwellings, especially in kitchens, trash bins, and areas with decaying organic matter.

Feeds primarily on microorganisms like yeast that grow on fermenting or rotting fruit and vegetables.

Attracted to light and the scent of fermentation; they have a very rapid life cycle (about 8-10 days) and are capable of laying hundreds of eggs in moist organic debris.

Generally harmless to humans but considered a significant nuisance pest. They can cross-contaminate food surfaces with bacteria; however, they are invaluable to science as a model organism for genetic and developmental research.