00000nam 2200000za 4500 9.861267 CaOODSP 20240527135431 cr ||||||||||| 180828s1952 onc #ot f|0| 0 eng d CaOODSP eng n-cn-nk CW69-13/2-5E-PDF Pimlott, Douglas H., 1920-1978. The economic status of the herring gulls of the Grand Manan Archipelago, New Brunswick, 1949 [electronic resource] / by D. H. Pimlott. Ottawa : Canadian Wildlife Service, 1952. 76 p. : figures, map. Wildlife management bulletin ; Ser. 2 no. 5 Digitized edition from print [produced by Environment and Climate Change Canada]. Includes bibliographic references. "The growth and fluctuations of the herring gull colonies are discussed, population estimates for the various islands are given, and the conclusion is reached that a peak in the population may have been passed about 1940"--Abstract. gccst Birds gccst Animal populations Canada. National Parks Branch. Canadian Wildlife Service. Wildlife management bulletin ; Ser. 2 no. 5. (CaOODSP)9.859941 PDF 25.85 MB http://www.publications.gc.ca/collections/collection_2018/eccc/cw69-13/CW69-13-2-5-eng.pdf