Fruit fly (or Vinegar fly)

Found globally in temperate and tropical regions, specifically in kitchens, gardens, or near decaying organic matter.

Feeds primarily on microorganisms like yeast and bacteria growing on fermenting or rotting fruit and vegetables.

Active during the day; females lay up to 500 eggs near organic surfaces. They have a very rapid life cycle (about 10 days from egg to adult) and are highly attracted to the smell of vinegar and alcohols.

Generally harmless to humans but can be a nuisance and potentially transfer bacteria from unsanitary surfaces to food; they are highly beneficial as a model organism in genetic and scientific research.