dcsimg
Please read BHL's Acknowledgment of Harmful Content

Status Update: Internet Archive is working to restore services ASAP. BHL page images may be intermittently available or offline until IA services are fully restored. Thank you for your continued patience.

More information

Sort By:
  1. By: Berger, Daniel D. - Anderson, Daniel W. - Weaver, James D. - Risebrough, Robert W.
    Type: Article
    In: The Canadian field-naturalist
    Volume: 84
    Issue: 3
    Date: 1970
    Page Range: 265--267
    Publication Info: Ottawa Ottawa Field-Naturalists' Club
  2. 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
  3. By: Cade, Tom J. - Weaver, James D. - Platt, J B - Burnham, William A.,
    Type: Article
    In: Raptor research
    Volume: 11
    Issue: 1-2
    Date: 1977
    Page Range: 28--48
    Publication Info: Vermillion, S.D, Raptor Research Foundation, [1972-1986]