D. G. Dennis

MARSH MANAGEMENT STRATEGIES FOR EFFECTIVE WATERFOWL PRODUCTION

D. G. Dennis, 1982 .

Body weight and lipid reserves of American Black Ducks and Mallards during autumn

D. G. Dennis, C. D. Ankney, Alan Hanson, 1990 .

Increasing Mallards, Decreasing American Black Ducks: More Evidence for Cause and Effect

D. G. Dennis, R. Bailey, L. T. Merendino, 1987 .

Could the Blood Parasite Leucocytozoon Deter Mallard Range Expansion

D. G. Dennis, C. D. Ankney, D. Shutler, 1996 .

Low genic variation between Black Ducks and Mallards

D. G. Dennis, C. D. Ankney, J. Seeb, 1986 .

The influence of male dominance on social interactions in black ducks and mallards

D. G. Dennis, L. M. Brodsky, C. Ankney, 1988, Animal Behaviour.