What is a "fruit fly"?

A fruit fly, also known as Drosophila, is a small insect that belongs to the family Drosophilidae. It is commonly found around ripe or decaying fruits and vegetables. Fruit flies have a short lifespan and reproduce quickly, making them a common nuisance in homes and commercial spaces. They are known for their ability to infest and spoil fruits, making them a concern in agriculture and food storage.