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  1. By: Catling, Paul M. - Catling, V. R. - McKay-Kuja, Sheila
    Type: Article
    In: The Canadian field-naturalist
    Volume: 106
    Issue: 1
    Date: 1992
    Page Range: 73--86
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  2. By: Forsyth, Robert G. - Catling, Paul M. - Kostiuk, Brenda - McKay-Kuja, Sheila - Kuja, Allen
    Type: Article
    In: The Canadian field-naturalist
    Volume: 130
    Issue: 2
    Date: 2016-04-01
    Page Range: 152--157
    Publication Info: Ottawa Ottawa Field-Naturalists' Club