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Mast River during flood, 1978.
Field Research camp, 1978.
Distribution and Foraging Behaviour of Wintering Western Grebes
(Ottawa : National Library of Canada = Bibliothèque nationale du Canada, 1999)
The Western Grebe, Aechmophorus occidentalis, is a species which breeds mainly in the prairie regions of Canada and the United States and winters on the Pacific Coast. Little is known of its distribution and behaviour ...
Sex Differences in Nest Visitation by Chick-Rearing Marbled Murrelets
(University of California Press, 2002)
We report a significant male bias in dawn and dusk nest visitations of breeding, radio-marked Marbled Murrelets (Brachyramphus marmoratus) during the chick rearing period in Desolation Sound, British Columbia, Canada, from ...
Mate change and reproductive success in the Lesser Snow Goose.
(University of California Press, 1981-11)
The reproductive performance of Lesser Snow Geese (Ansercaerulescens caerulescens) at La Perouse Bay was examined in individuals retaining and in those changing their mate of the previous breeding season. Females retaining ...