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  1. By: Bird, David M. - Ritchie, Ian - Weaver, James D. - Bowman, Reed
    Type: Article
    In: The Canadian field-naturalist
    Volume: 104
    Issue: 2
    Date: 1990
    Page Range: 219--221
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  2. By: Bowman, Reed - Leonard, David L - Backus, Leslie K - Mains, Allison R
    Type: Article
    In: The Wilson bulletin
    Volume: 111
    Issue: 3
    Date: 1999
    Page Range: 346--353
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-
  3. By: Bowman, Reed - Woolfenden, Glen Everett,
    Type: Article
    In: The Wilson bulletin
    Volume: 114
    Issue: 1
    Date: 2002
    Page Range: 128--135
    Publication Info: Columbus, Ohio, Wilson Ornithological Society, 1894-