Bed bug leg
Scientific Name: Cimex lectularius
Order & Family: Hemiptera / Cimicidae
Size: Entire bug is 4-5 mm; individual legs are approximately 1-2 mm.

Natural Habitat
Human dwellings, primarily beds, upholstered furniture, and cracks/crevices near sleeping areas.
Diet & Feeding
Obligate hematophagous (blood-feeding) on humans and other warm-blooded animals.
Behavior Patterns
Nocturnal parasites that hide during the day. This image shows a detached limb, likely from mechanical crushing or grooming; they undergo incomplete metamorphosis through five nymphal stages.
Risks & Benefits
Risks include itchy welts, allergic reactions, psychological distress, and potential secondary skin infections; they are not known to transmit diseases to humans but are a significant pest infestation issue.
Identified on: 12/30/2025