Culex Pipiens

Characteristics

Key features

Size: 4–10 mm
Coloration: yellowish to dark brown

Ecology

Habitat: standing water bodies
Reproduction / Breeding sites: ponds, containers, basements, floodwaters

Activity pattern

Time of activity: nocturnal
Preferred location: indoor and outdoor environments

Disease transmission

Main diseases: West Nile virus
Other pathogens: Usutu virus, Dirofilaria, avian malaria

Climatic limitations

Cold tolerance: females can overwinter in frost-free shelters; eggs are not frost-tolerant
Climate requirements: temperate climate zones

Distribution

Region of origin: Holarctic region
Current distribution: Europe, North America, Asia
Situation in Europe: very common

Behavioral traits

Feeding preference: human vs. animal

50 % / 50%

Breeding sites: man-made vs. natural

50 % / 50%

Activity: indoors vs. outdoors

50 % / 50%

Distribution