Underwater Foraging Behavior of Canvasbacks, Lesser Scaups, and Ruddy Ducks
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[1] Patrick J. Butler,et al. Changes in Heart Rate and Respiratory Frequency During Natural Behaviour of Ducks, with Particular Reference to Diving , 1979 .
[2] H. Frith. Waterfowl in Australia , 1977 .
[3] W. Siegfried. Summer food and feeding of the ruddy duck in Manitoba. , 1973, Canadian journal of zoology.
[4] R. Raikow. Evolution of diving adaptations in the stifftail ducks , 1970 .
[5] J. C. Bartonek,et al. Food Habits of Canvasbacks, Redheads, and Lesser Scaup in Manitoba , 1969 .
[6] R. S. Palmer. Handbook of North American birds , 1962 .
[7] P. S. Humphrey. Observations on the Diving of the Surf Scoter (Melanitta perspicillata) , 1957 .
[8] H. I. Fisher,et al. Functional Anatomy of the Feeding Apparatus in Waterfowl (Aves: Anatidae) , 1954 .
[9] A. Brooks. The Under-Water Actions of Diving Ducks , 1945 .
[10] C. W. Townsend. The Use of the Wings and Feet by Diving Birds , 1909 .