AVIS-IBIS

Birds of Indian Subcontinent

No Evidence for Spring Re-Introduction of an Arbovirus by Cliff Swallows

Publication Type:Journal Article
Year of Publication:2008
Authors:O'Brien, VA, MOORE, AMYT, Huyvaert, KP, Brown, CR
Journal:The Wilson Journal of Ornithology
Volume:120
Issue:4
Date Published:2008
ISBN Number:15594491
Keywords:Hirundinidae, Hirundo, Hirundo pyrrhonota, Hirundo rustica, Petrochelidon, Petrochelidon albifrons, Petrochelidon pyrrhonota
Abstract:We sampled 100 Cliff Swallows (Petrochelidon pyrrhonota), just after arrival in Nebraska breeding areas, to ascertain if migrating birds re-introduce Buggy Creek virus (BCRV; Togaviridae) to north-temperate localities in spring. Most birds sampled were previously banded and were known to have used parasite-free nesting colonies in past summers and/or were seronegative to BCRV; thus, they were unlikely to have been previously exposed to the virus in their breeding areas. None of the birds had evidence of viral RNA in blood, as measured by RT-PCR. These results are consistent with other studies that have shown little evidence that migratory birds re-introduce arboviruses to temperate localities between years.
URL:http://www.jstor.org/stable/20456258
Short Title:The Wilson Journal of Ornithology
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