Hog Louse vs European Corn Borer Parasite

Side-by-side species comparison

Attribute Hog Louse European Corn Borer Parasite
Scientific Name Haematopinus suis Macrocentrus grandii
Order Phthiraptera Hymenoptera
Family Haematopinidae Braconidae
Size 4-6 mm 5-8 mm
Habitat Farmland Farmland
Diet Blood Feeders Nectar Feeders
Regions Europe, Asia, Africa, North America, South America Europe, North America
Conservation Least Concern Least Concern

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.

European Corn Borer Parasite

A slender braconid wasp introduced to North America to control the European corn borer. It lays polyembryonic eggs that multiply inside the host caterpillar.

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Did You Know?

A single egg divides into up to 30 genetically identical larvae inside the host through polyembryony.