Bird mite

Natural Habitat

Found in bird nests (sparrows, starlings, pigeons) and can migrate into homes through windows or vents if nests are abandoned.

Diet & Feeding

Obligate blood-feeders that primarily feast on avian hosts but will bite humans and mammals if birds are unavailable.

Behavior Patterns

They are highly active crawlers that aggregate in crevices during the day and seek hosts at night. They can complete their life cycle in 5-7 days under optimal conditions.

Risks & Benefits

Risks include painful, itchy bites, skin irritation, and dermatitis in humans. They do not transmit diseases to humans but act as a nuisance pest; they cannot survive long-term without an avian host.

Identified on: 5/29/2026