Bug Identifier
Bird Mite
Community identification

Bird Mite

Dermanyssus gallinae

Order & Family
Mesostigmata: Dermanyssidae
Size
0.5 to 1.0 mm
See this bug in the Encyclopedia

Natural Habitat

Nests of wild or domestic birds, often found in eaves or window sills before moving indoors.

Diet & Feeding

Hematophagous, primarily feeding on the blood of birds but will bite humans if a host is unavailable.

Behavior Patterns

Nocturnal feeders that hide in crevices during the day. They have a rapid life cycle and can increase in population quickly.

Risks & Benefits

Can cause intense skin irritation, itching, and dermatitis in humans. They do not transmit diseases to humans but are an indoor nuisance.