Japanese Encephalitis Mosquito vs Hog Louse

Side-by-side species comparison

Attribute Japanese Encephalitis Mosquito Hog Louse
Scientific Name Culex tritaeniorhynchus Haematopinus suis
Order Diptera Phthiraptera
Family Culicidae Haematopinidae
Size 4-5 mm 4-6 mm
Habitat Farmland Farmland
Diet Blood Feeders Blood Feeders
Regions South, Southeast, and East Asia Europe, Asia, Africa, North America, South America
Conservation Least Concern Least Concern

Japanese Encephalitis Mosquito

A medium-sized brownish mosquito with a pale band on the proboscis that is the primary vector of Japanese encephalitis virus across Asia. It breeds predominantly in rice paddies, which provide vast breeding habitat. It feeds primarily on large domestic animals, with occasional spillover biting of humans.

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Did You Know?

Rice paddy agriculture creates perfect breeding habitat for this mosquito, linking Japanese encephalitis directly to rice cultivation.

Hog Louse

The largest louse found on domestic animals, exclusively parasitizing pigs. It feeds on blood and is most commonly found behind the ears and in skin folds.

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Did You Know?

At up to 6 mm long, the hog louse is the largest sucking louse known, easily visible to the naked eye on infested pigs.