title: Demodicosis in an American bison.
abstract: An 18-month-old, male American bison (Bison bison) was presented with 7- to 9-mm size nodules periorbital, perineal, and on the ventral surface of the tail. Demodex spp. were identified from the exudate by microscopic examination. Examination 6 mo later revealed that the infestation had nearly cleared without treatment.
authors.affiliation: Department of Clinical Sciences, College of Veterinary Medicine, Kansas State University, Manhattan 66506, USA.
authors.forename: J G
authors.initials: JG
authors.lastname: Vestweber
authors.forename: R K
authors.initials: RK
authors.lastname: Ridley
authors.forename: J C
authors.initials: JC
authors.lastname: Nietfeld
authors.forename: M J
authors.initials: MJ
authors.lastname: Wilkerson
mesh_terms: D000818:Animals; D016164:Bison; D005128:Eye Diseases / Q000469:parasitology / Q000662:veterinary; D008297:Male; D008924:Mite Infestations / Q000662:veterinary*; D010502:Perineum / Q000469:parasitology; D013623:Tail / Q000469:parasitology