Showing 1 - 20 results of 636 for search '"mallard"', query time: 0.74s Refine Results
  1. 1
    ... of wild Mallards in both ECEs and embryonated Mallard eggs, and hemagglutination assay titers...
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    by Ioan Macinic, Alexandra Trif, Florin Muselin
    Published 2012-12-01
    Subjects: ...mallard...
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    ... not generally correct for displacement during fall migration. Waterbirds such as the mallard (Anas platyrhynchos...
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    by Evelsizer, Daniel Dean
    Published 2010
    ...-marked 335 molting (new primaries <10 mm) mallards (<i>Anas platyrhynchos</i>) on 11 lakes in western...
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    by Joyce, Peter
    Published 2007
    ... information exists regarding the influence of patchiness or the spatial scales at which mallards (' Areas...
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  16. 16
    ... collected from mallard ducks (Anas platyrhynchos) infected with low-pathogenic avian influenza virus...
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    by Joyce, Peter
    Published 2007
    ... information exists regarding the influence of patchiness or the spatial scales at which mallards (' Areas...
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  19. 19
    by Crichton, Vincent F. J.
    Published 2012
    ...This study was designed to identify the parasites of the mallard and pintail in southern Manitoba...
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    by Joyce, Peter
    Published 2007
    ... information exists regarding the influence of patchiness or the spatial scales at which mallards (' Areas...
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