Bird Mite (specifically Northern Fowl Mite or Chicken Mite)

Typically found in bird nests, poultry houses, or on host birds. They move into human dwellings when bird hosts depart or nests are disturbed.

Obligate hematophages; they feed on the blood of birds, but will bite humans and other mammals if their primary host is unavailable.

They are highly mobile and nocturnal. They can survive for several weeks without a blood meal. When inhabiting homes, they are often found near windows, ceilings, or bedding where birds may have nested nearby.

Risks include intense itching, skin irritation, and dermatitis in humans. While they cannot complete their life cycle on human blood, their bites cause significant discomfort. There are no ecological benefits to humans.