Bird Mite or Rodent Mite

Typically found in bird nests (pigeons, starlings, sparrows) or rodent burrows; they often enter human structures when the primary host leaves the nest.

Hermophagic; they feed primarily on the blood of birds or rodents, but will bite humans if their primary host is unavailable.

They are highly mobile, active explorers that search for new hosts when nests are abandoned. They are often most active at night or in high humidity conditions.

While they cannot survive or reproduce on human blood, their bites cause intense itching, redness, and irritation (dermatitis). They do not typically transmit diseases to humans but represent a significant nuisance pest.