Prevett, J. P. 1973. Family behavior and age-dependent breeding biology of 

 the Blue Goose, Anser caerulescens . Ph.D. thesis, Univ. W. Ontario/Lon- 

 don, ON. 



Prevett, J. P. and L. S. Prevett. 1973. Egg retrieval by Blue Geese. Auk. 

 90: 202-204. 



Smithey, D. 1973. Social organization, behavior, and movement of Blue and 

 Snow geese wintering in Louisiana. M.S. thesis, La. St. Univ. /Baton 

 Rouge, LA. 135 pp. 



1972 



Cooke, F. and P. J. Mirsky. 1972. A genetic analysis of Lesser Snow Goose 

 families. Auk 89: 863-871. 



Cooke, F. , P. J. Mirsky and M. B. Seiger. 1972. Color preferences in the Les- 

 ser Snow Goose and their possible role in mate selection. Can. J. Zool. 

 50: 529-536. 



Hanson, H. C. , H. G. Lumsden, J. J. Lynch and H. W. Norton. 1972. Population 

 characteristics of three mainland colonies of the Blue and Lesser Snow 

 Geese nesting in the southern Hudson Bay region. Ontario Minist . Nat. 

 Resourc, Resch. Rept. (Wildl.) No. 92. 38 pp. 



Noble, M. D. 1972. Blue Geese observations in British Columbia. Murrelet 

 53: 13. 



Privette, A., Jr. 1972. Snow Geese seen in Wake County, N.C. Chat 36: 88. 



Schreiber, R. K. 1972. Recent sightings of Blue Geese in Washington. Murre- 

 let 53: 36-37. 



Starkey, E. E. 1972. A case of interspecific homosexuality in geese. Auk 

 89: 456-457. 



Syroechkovsky , E. V. 1972. [Some peculiarities of interrelationships between 

 the Snow Geese and the Arctic Foxes on the Wrangel Island.] Zool. Zh. 51: 

 1208-1213. [In Russian with English summary.] 



1971 



Bateman, H. 1971. Blue and Snow Geese short stopping. La. Conserv. 23: 4-9. 



Harvey, J. M. 1971. Factors affecting Blue Goose nesting success. Can. J. 

 Zool. 49: 223-234. 



Ryder, J. P. 1971a - . Distribution and breeding biology of the Lesser Snow 

 Goose in central arctic Canada. Wildfowl 22: 18-28. 



. 1971b. Size differences between Ross' and Snow goose eggs at Karrak 



Lake, Northwest Territories in 1968. Wilson Bull. 83: 438-439. 



80 



