Slender Pigeon Louse vs Turkey Gnat

Side-by-side species comparison

Attribute Slender Pigeon Louse Turkey Gnat
Scientific Name Columbicola columbae Simulium meridionale
Order Phthiraptera Diptera
Family Philopteridae Simuliidae
Size 2-3 mm 2-4 mm
Habitat Farmland Farmland
Diet Omnivores Blood Feeders
Regions Europe, Asia, Africa, North America, South America, Oceania North America
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.

Turkey Gnat

A black fly notorious for swarming livestock in the southern United States. Larvae attach to rocks in swift streams using silken pads and posterior hooks.

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Did You Know?

Massive swarms historically caused turkey and livestock deaths in the Mississippi Valley through blood loss and allergic reactions.