Fruit Fly

Natural Habitat

Typically found near fermenting fruits, vegetables, and other organic matter; common in kitchens, bars, and homes.

Diet & Feeding

Feeds on decaying fruits and vegetables, particularly drawn to the yeast that grows on them. Also feeds on sugary liquids, residues, and fermenting substances.

Behavior Patterns

Attracted to ripe and fermenting foods, laying eggs on or near them. They have a short life cycle (about 8-10 days from egg to adult). Adults are active flyers, especially around food sources.

Risks & Benefits

Potential risks include being a nuisance pest, contaminating food with bacteria and yeast (though usually not a health risk), and rapid reproduction leading to large infestations. They are significant in scientific research (genetics, development, neuroscience) as a model organism, which is a major benefit.

Identified on: 9/6/2025