KnowraHead louseLinked fromLinked fromThe 4 pages that link to Head louse, each with the reason it gives.All 4Broader topic 2Compared with 2EctoparasiteBroader topic: It is a specialized human ectoparasite adapted to remain on the scalp.Body louseCompared with: Its hair-dwelling life contrasts with the body louse’s clothing-centered habitat.Head lice infestationBroader topic: This species causes the infestation and spends its life close to the scalp.Crab louseCompared with: It infests scalp hair rather than chiefly coarse body hair.