Goat Biting Louse vs Slender Pigeon Louse

Side-by-side species comparison

Attribute Goat Biting Louse Slender Pigeon Louse
Scientific Name Bovicola caprae Columbicola columbae
Order Phthiraptera Phthiraptera
Family Trichodectidae Philopteridae
Size 1-2 mm 2-3 mm
Habitat Ponds & Lakes Farmland
Diet Omnivores Omnivores
Regions Worldwide Europe, Asia, Africa, North America, South America, Oceania
Conservation Least Concern Least Concern

Goat Biting Louse

A chewing louse infesting domestic goats worldwide. It feeds on skin flakes and causes intense itching and coat damage.

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Did You Know?

Angora goats are particularly susceptible because their long mohair provides an ideal habitat for these lice.

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.