What suggests the infestation source is animal debris within the structure rather than pantry food items?
Answer
Continued beetle activity several weeks after the pantry has been thoroughly cleaned.
If beetle activity ceases shortly after inspecting and cleaning food storage areas, the source was likely the food itself. However, if activity persists weeks later, the source is strongly indicated to be decomposing animal debris located within structural voids like attics or walls.
Related Questions
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