Ectoparasites of the spotted owl

We conducted a survey of spotted owl (Strix occidentalis) ectoparasite richness by examining live and museum specimens of the three subspecies of spotted owl. Seven ectoparasite species from five arthropod orders were collected. A tick (Dermacentor occidentalis), a mite (Euschoengastia sp.), and a flea (Opisodasys vesperalis) were collected, but were presumed to be accidental strays from prey. Strigiphilus lice were found on all the subspecies of spotted owl, while the louse Kurodaia magna was only collected from the northern spotted owl (S. o. caurina). The hippoboscid fly Icosta americana was found on the California spotted owl (S. o. occidentalis); this species had previously been well documented in the northern...

Categories: Publication; Types: Citation, Journal Citation; Tags: Icosta americana, Journal Of Raptor Research, Kurodaia magna, Ornithoica vicina, Strigiphilis syrnii, All tags... Strix occidentalis, ectoparasites, spotted owl, Fewer tags