Bed Bug (Early Instar Nymph)

Indoor environments, specifically within human dwellings. They typically hide in mattress seams, bed frames, headboards, and cracks or crevices near sleeping areas.

Obligate hematophages, meaning they feed exclusively on the blood of warm-blooded animals, primarily humans. Feeding usually occurs at night.

Nocturnal and elusive; they are attracted to carbon dioxide and body heat. They undergo Hemimetabolous metamorphosis (egg, nymph stages, adult). After a blood meal, they often leave behind small reddish-brown fecal spots or blood smears on linens.

Risks include itchy allergic reactions to bites, skin rashes, and psychological distress/insomnia. While they are not known to transmit diseases to humans, infestations are difficult to eradicate. There are no known ecological benefits to human environments.