Which fly has a distinctive black/grey checkerboard pattern on its abdomen?

The fly that features a distinctive black and grey checkerboard pattern on its abdomen is indeed the flesh fly. Flesh flies belong to the family Sarcophagidae, and one of their distinguishing characteristics is this unique pattern, which helps in identifying them among other fly species. The checkerboard appearance comes from the alternating dark and lighter sections on the body, making them easily recognizable.

This pattern, combined with other physical traits such as their size and the way they behave, assists pest control operators and individuals in correctly identifying and managing these flies. Identifying flies correctly is crucial for understanding their life cycle and habits, which directly impacts effective control measures.