The "black worms" you're seeing in your fruit are likely fly larvae (maggots) that have infested the ripe fruit.
Understanding the Infestation
These maggots often go unnoticed because they feed on the fruit from the inside. This is especially common in soft fruits like berries, particularly strawberries. You might not find worms in every piece of fruit, but their presence indicates an infestation. Washing the fruit might remove some of the larvae, but it won't eliminate them entirely.
Identifying the Culprit
While the provided information doesn't specify the exact type of fly, it's important to identify the specific insect to effectively manage the infestation in the future. Knowing the type of fly will help you understand its life cycle and preferred conditions, allowing you to take preventative measures.
Managing Infestation
Here are some general tips for reducing infestations in the future:
- Inspect fruit carefully: Before purchasing or consuming, carefully examine fruit for signs of damage or infestation.
- Proper Storage: Store fruit in the refrigerator to slow down the development of any existing larvae.
- Source Awareness: Be mindful of where you obtain your fruit. Local farms might have different pest management practices compared to larger commercial operations.