Unidentifiable debris (possibly crushed bed bug remnant)

Human dwellings, particularly in mattresses, bed frames, furniture seams, and wall crevices

Hematophagous; feeds exclusively on the blood of warm-blooded animals, primarily humans

Nocturnal and secretive; hides in dark narrow cracks during daylight and emerges at night to feed

Bites cause itchy red welts and potential allergic reactions or secondary skin infections from scratching; causes anxiety and insomnia; no ecosystem benefits indoors