How does the coloration of the stable fly differ from that of the house fly?

The correct answer highlights a key distinguishing feature of the stable fly in comparison to the house fly. The stable fly has a characteristic checkered or banded pattern on its abdomen, which is a notable visual reference when identifying this insect. This feature helps differentiate it from other similar fly species, including the house fly, which typically has a more uniform appearance without such distinct markings on its abdomen.

The checkered pattern consists of alternating light and dark coloration that provides an effective means of recognizing stable flies in the field. In contrast, house flies tend to exhibit a solid gray or black coloration without any striking patterns, making the stable fly's checkered abdomen a prominent identification trait.

Recognizing these features is crucial for effective insect management, as it aids in accurately determining the species present and applying appropriate management strategies.