King, F. 1955. Baldpate in Dublin. Brit. Birds 48: 84. 



1952 



Boyd, A. W. 1952. American Wigeon in Cheshire. Brit. Birds 45: 34. 



Lebret, T. 1952. Pre-moult migration of a female Gadwall, Anas strepera L. , 

 and two female Wigeon, Anas penelope L. Ardea 40: 75-76. 



Southwick, C. H. 1952. The duck called "poacher". Audubon 54: 44-47. 



1949 



Hambleton, J. 1949. Notes on the sexual behavior of the Baldpate. Auk 66: 

 198-199. 



Munro, J. A. 1949. Studies of waterfowl in British Columbia. Baldpate. Can. 

 J. Res. (Sect. D.) 27: 289-307. 



Zimmerman, F. R. 1949. Baldpate. Wise. Conserv. Bull. 14: 38-39. 



1948 

 Hammond, M. C. 1948. Marsh Hawk kills Baldpate. Auk 65: 297-298. 



1946 



Campbell, J. W. 1946. The food of the Wigeon and Brent Goose. Brit. Birds 

 39: 194-200, 226-232. 



1919 



Bailey, H. H. 1919. An interesting hybrid Mareca penelope (Widgon [sic]) and 

 Mareca americana . Wilson Bull. 31: 25. 



1916 



Townsend, C. W. 1916. The courtship of the Merganser, Mallard, Black Duck, 

 Baldpate, Wood Duck, and Bufflehead. Auk 33: 9-17. 



157 



