The behavioral ecology of the American Wigeon (Anas americana) over its annual cycle
The behavioral ecology of the American Wigeon (Anas americana) was studied over its annual cycle in western Canada between 1974 and 1978. The objective of this work was to examine the cross-seasonal interactions of the biology and behavior of the wigeon as they underlie the evolution of its mati...
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| Language: | en_US |
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1983
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| Online Access: | http://hdl.handle.net/1993/4404 |