Slender Pigeon Louse vs House Fly Pupal Parasitoid

Side-by-side species comparison

Attribute Slender Pigeon Louse House Fly Pupal Parasitoid
Scientific Name Columbicola columbae Muscidifurax raptor
Order Phthiraptera Hymenoptera
Family Philopteridae Pteromalidae
Size 2-3 mm 1-2 mm
Habitat Farmland Farmland
Diet Omnivores Parasitoids
Regions Europe, Asia, Africa, North America, South America, Oceania North America, Europe
Conservation Least Concern Least Concern

Slender Pigeon Louse

A long slender louse found between the barbs of wing and tail feathers of pigeons and doves. It is one of the most studied louse-host systems in biology.

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Did You Know?

This louse has become a model organism for studying coevolution, as its evolutionary tree closely mirrors that of its pigeon host species.

House Fly Pupal Parasitoid

A minute parasitoid wasp that develops inside house fly and stable fly pupae. It is sold commercially for biological fly management.

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Did You Know?

Each female destroys about 50 fly pupae in her lifetime through a combination of parasitism and host-feeding.