Trichomonas gallinae in columbiform birds from the Galapagos Islands.
Domestic pigeons were introduced into the Galapagos Islands in 1972 or 1973. There is a high prevalence of Trichomonas gallinae among them and some evidence of canker. Trichomonas gallinae can be found also in endemic Galapagos doves in the vicinity of Puerto Ayora on Santa Cruz Island. Doves examined on pigeon-free islands were not found infected.
D000818:Animals; D001715:Bird Diseases / Q000453:epidemiology / Q000469:parasitology*; D001717:Birds; D010856:Columbidae / Q000469:parasitology*; D004484:Ecuador; D014245:Trichomonas Infections / Q000453:epidemiology / Q000662:veterinary*