No insect visible (Likely Bed Bug fecal stain)
Scientific Name: Cimex lectularius (if associated with Bed Bugs)
Order & Family: Order: Hemiptera, Family: Cimicidae (if associated with Bed Bugs)
Size: N/A (Stain is roughly a few millimeters to a centimeter)
Natural Habitat
Typically found in sleeping areas, mattresses, box springs, bed frames, and furniture crevices.
Diet & Feeding
N/A (The insect that likely caused this feeds on mammalian blood, primarily human)
Behavior Patterns
The image displays a rusty or reddish-brown stain on fabric, which is a classic sign of bed bug activity. These stains are caused by bed bugs being crushed or by their fecal matter (digested blood) being deposited on sheets or mattresses.
Risks & Benefits
Risks: Indicates a potential infestation. Bed bug bites can cause itching, allergic reactions, and sleep loss. They are difficult to eradicate. Benefits: None.
Identified on: 2/7/2026