Diet of Canvasbacks During Breeding

Acknowledgments

The study was funded by the U.S. Fish and Wildlife Service through Northern Prairie Wildlife Research Center. We are grateful for the administrative support of W. R. Goforth and D. L. Trauger. D. W. Sparling and D. H. Johnson assisted with statistical analyses. We thank T. Fondell and L. Vanderholf for field assistance and M. G. Anderson, C. E. Korschgen, K. P. Kenow, G. A. Swanson, and W. H. Hohman for comments on the manuscript.

Previous Section -- Discussion
Table of Contents
Next Section -- Literature Cited