Publication Type: | Journal Article |
Year of Publication: | 2012 |
Authors: | R. E. Carleton, Mertins, J. W., Yabsley, M. J. |
Journal: | Comparative Parasitology |
Volume: | 79 |
Pagination: | 30-43 |
Date Published: | Jan |
ISBN Number: | 1525-2647 |
Accession Number: | ZOOREC:ZOOR14804028309 |
Keywords: | Carnidae, Georgia |
Abstract: | The parasite community associated with a population of eastern bluebirds (Sialia sialis) nesting in a grassdominated habitat in northern Georgia, U.S.A., was surveyed by live examination of adults and nestlings; examination of feces, nesting materials, and blood smears; necropsy; and polymerase chain reaction techniques. During the course of 5 breeding seasons, we found 10 macroparasite species, which included I tick species (lxodes brunneus), 1 louse species (Philopterus sialii), 1 species of hematophagous mite (Dermanvssus prognephilus), and 5 other species not previously reported from eastern bluebirds, including an acanthocephalan (Plagiorhynchus cylindraceus), a species of strongyloid nematode, a cestode (Hymenolepis sp.), a nestling bird fly (Carnus floridensis), and a nest mite (Campephilocoptes sp.); a description of feather mites associated with the population was not included in this report. Overall prevalence of macroparasites was 16.1%. We also detected 5 species of protistan parasites, including Haemoproteus fallisi, Plasmodium relic/urn, Trypanosoma avium, and 2 others, an Atoxoplasma sp. and a Sarcocystis sp., which represent new host parasite records. One bird tested positive for West Nile virus and for St. Louis encephalitis virus. More than 50% of the birds examined were infected with 1 or more microparasites. Prevalence of microparasites varied by examination method employed. An updated list of known parasites of eastern bluebirds gathered from published literature and database searches is provided. |
URL: | <Go to ISI>://ZOOREC:ZOOR14804028309 |
Parasites and Pathogens of Eastern Bluebirds (Sialia sialis): A Field Survey of a Population Nesting Within a Grass-Dominated Agricultural Habitat in Georgia, USA, with a Review of Previous Records
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