Download or read book Priority Migratory Bird Habitats of Canada's Prairie Provinces written by Bert Poston and published by North American Waterfowl Management Plan. This book was released on 1990 with total page 150 pages. Available in PDF, EPUB and Kindle. Book excerpt: This report identifies the more important known migratory bird habitat areas and sites within the provinces of Alberta, Manitoba and Saskatchewan. Important habitats for the breeding, moulting and staging of migratory birds are defined. Each area or site is ranked, on the basis of the most current and verifiable biological data, into categories of national, regional, or local importance. Areas and sites are further organized by ecological land units -- ècoregions' and h̀abitat subregions' within a framework of broad geographic ècozones'.