Director's Report for 1976
Jennifer M. Shay

An investigation of the epiphytic algal community: research summary 1973-1976
N. M. Hooper, Department of Botany, University of Manitoba

Survey of the parasites of blackbirds (Icteridae) in Delta Marsh, Manitoba
Dr. H. E. Welch and J. Pearson, Department of Zoology, University of Manitoba

Ergasilus spp. parasites of Lake Manitoba fishes
J. Pearson and Dr. H. E. Welch, Department of Zoology, University of Manitoba

The parasitic fauna of the Muskrat, Ondatra zibethica L. (1766), Miller 1912, in southern Manitoba
C. E. Mckenzie, Department of Zoology, University of Manitoba

Habitat acoustics as a source of selection on call structure in the American Coot
S. Cosens, Department of Zoology, University of Manitoba

Clutch initiation, incubation and hatching speed of the Yellow Warbler on the Delta Marsh ridge
J. P. Goossen, Department of Zoology, University of Manitoba

Foods habits of Yellow Warblers on the Delta Marsh ridge
D. G. Busby, Department of Zoology, University of Manitoba

Nest site selection in Eastern and Western Kingbirds on the Delta Marsh ridge, Manitoba
D. I. Mackenzie, Department of Zoology, University of Manitoba

Population biology and mating system of the Northern Oriole: a preliminary report
Dr. S. G. Sealy, Department of Zoology, University of Manitoba

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