Bird Mite

Typically found in bird nests, poultry houses, or near window ledges where birds congregate; they can move into human dwellings if their avian hosts leave.

Parasitic blood-feeders; they primarily feed on birds but will bite humans and other mammals if their primary host is unavailable.

They are highly active crawlers that seek out heat and carbon dioxide to find hosts. They have a rapid life cycle, often completing a generation in 7 to 12 days.

Risks include intense itching, skin irritation, and dermatitis in humans due to bites. They do not typically live or reproduce on humans. There are no known ecological benefits to humans.