Bird Mite

Natural Habitat

Primarily found in bird nests, but can migrate into human dwellings when host birds leave the nest.

Diet & Feeding

Obligate blood-feeders, primarily preying on domestic and wild birds; will bite humans if a bird host is unavailable.

Behavior Patterns

They are highly active, reproduce rapidly, and are most often noticed in homes during the late spring and early summer when birds fledge.

Risks & Benefits

Can cause intensely itchy bites and skin irritation (dermatitis) in humans; they do not live or reproduce on humans and do not transmit diseases to them stored in the house.

Identified on: 12/31/2025