Bug Identifier
Bed Bug (Indeterminate/Smashed Specimen)
Community identification

Bed Bug (Indeterminate/Smashed Specimen)

Cimex lectularius

Order & Family
Hemiptera / Cimicidae
Size
4 to 5 mm (adults, un-engorged); larger when freshly fed
See this bug in the Encyclopedia

Natural Habitat

Human dwellings, particularly mattresses, bed frames, headboards, and crevices near sleeping areas.

Diet & Feeding

Obligate hematophages feeding primarily on human blood, but will feed on other warm-blooded animals if necessary.

Behavior Patterns

Nocturnal parasites that hide in dark cracks and crevices during the day, emerging at night to feed. When crushed or squished, freshly fed bed bugs leave characteristic reddish-brown blood stains on tissues, sheets, or paper towels.

Risks & Benefits

Risks: Causes itchy, red welts from bites, secondary skin infections from scratching, allergic reactions, anxiety, and severe mental distress. They do not efficiently transmit blood-borne pathogens. Benefits: None.