Michels, H. 1977. Der Rueckgang der Saeger auf dem Rhein ira raum Dusseldorf. 

 [The decline of mergansers in the Dusseldorf area of the Rhine.] Chara- 

 drius 13: 26-29. 



White, D. H. and E. Cromartie. 1977. Residues of environmental pollutants and 

 shell thinning in merganser eggs. Wilson Bull. 89: 532-542. 



1976 



Foreman, L. D. 1976a. Nest site and activity of an incubating Common Merganser 

 in northwestern California. Calif. Fish Game 62: 87-88. 



. 1976b. Observations of Common Merganser broods in northwestern Califor- 



nia. Calif. Fish Game 62: 207-212. 



Hansen, S. G. 1976a. A survey of the Goosander ( Mergus merganser ) breeding 

 populations in northern Europe. Dan. Fugle 28: 151-163. 



. 1976b. Some aspects of the migration-biology of Goosander ( Mergus mer - 

 ganser ) populations in northern Europe on the basis of existing ringing 

 data. Dan. Fugle 28: 164-178. 



Hansen, S. G. and S. D. Hedrup. 1976. A list of ringing data on the Goosander, 

 Mergus merganser , in northern Europe. Dan. Fugle 28: 179-195. 



1975 



Hansen, S. G. 1975. Meddelelser om undersogelser af den Store Skalleslugers 

 biologi i Danmark. Feltornithologen 17: 16. 



Sjoberg, K. 1975. Bytesval och predationsef fektivitet hos skraker i labora- 

 torieforsok. [Prey selection and effect of predation by Mergus merganser 

 and M. serrator in the laboratory.] Fauna Flora 70: 241-246. [In Swedish 

 with English summary. ] 



1974 



Anderson, B. W. , M. G. Reeder and R. L. Timken. 1974. Notes on the feeding 

 behavior of the Common Merganser ( Mergus merganser ). Condor 76: 472-476. 



Bauer, U. and H. Zintl. 1974. Brutvorkoramen und Brutbiologie des Gansesagers, 

 Mergus merganser, in Bayern. [Distribution and breeding biology of the 

 Goosander in Bavaria.] Anz. Ornithol. Ges. Bayern 13: 71-76. [In German 

 with English summary. ] 



Bowman, M. C. 1974. Common Crows as commensals of Common Mergansers. King- 

 bird 24: 60-61. 



Citron, J. D. 1974. Gulls steal fish from Common Mergansers. Delmarva Orni- 

 thol. 9: 71-72. 



Coolidge, H. W. 1974. Early fall observations of Pintails and Common Mergan- 

 sers. Oriole 39: 48. 



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