Clover Seed Weevil vs Shaft Louse

Side-by-side species comparison

Attribute Clover Seed Weevil Shaft Louse
Scientific Name Tychius picirostris Menopon gallinae
Order Coleoptera Phthiraptera
Family Curculionidae Menoponidae
Size 2-3 mm 1.5-2 mm
Habitat Farmland Farmland
Diet Seed Feeders Omnivores
Regions Europe Europe, Asia, Africa, North America, South America, Oceania
Conservation Least Concern Least Concern

Clover Seed Weevil

A small, densely scaled weevil that feeds on clover seeds. Larvae develop inside individual seed pods. An important pest of clover seed production.

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Did You Know?

Each larva develops inside a single clover seed, consuming it entirely before pupating.

Shaft Louse

A fast-moving louse found on the feather shafts of chickens and other poultry. It feeds primarily on feather barbs and can cause significant plumage damage.

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Did You Know?

Shaft lice can run so quickly across feathers that they are difficult to catch even with practiced fingers during bird examinations.