Mendenhall, V. M. 1975. Growth and mortality factors of Eider ducklings (Soraa- 

 teria m. mollissima ) in north-east Scotland. Ph.D. thesis, Univ. Aberdeen/ 

 Aberdeen, Scotland. 



Munro , J. 1975. L'elevage des jeunes chez l'Eider commun ( Somateria mollissima ) 

 dans l'estuaire du Saint-Laurent. M.S. thesis, Univ. Laval/Quebec, PQ. 



Reed, A. 1975. Migration, homing, and mortality of breeding female Eiders of 

 the St. Lawrence Estuary, Quebec. Ornis Scand. 6: 41-47. 



Swennen, C. 1975. Afwijkende kleuren bij de Eidereenden van Vlieland. [Aber- 

 rant colorations in the Eider ducks of Vlieland.] Limosa 47: 51-52. 

 [In Dutch with English summary.] 



1974 



Allerstam, T. , C.-A. Bauer and G. Roos . 1974. [Field- and radar studies of 



the spring migration of the Baltic Eider Somateria mollissima .] Var Fagel- 

 varld 33: 15-27. [In Swedish with English summary.] 



Alrakvist, B. , A. Andersson, A. Jogi, Th. K. Pirkola, M. Soikkele and J. 



Virtanen. 1974. The number of adult Eiders in the Baltic Sea. Wildfowl 

 25: 89-94. 



Belopol'skii, L. 0., G. P. Goryainova and T. V. Tarnovskya. 1974. [Sex ratio 

 in the Common Eider.] Ekologiya 5: 110-111. [In Russian.] 



Bishop, C. A. and W. Threlfall. 1974. Helminth parasites of the Common Eider 

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 Helminthol. Soc . Wash. 41: 23-35. 



Cantin, M. , J. Bedard and H. milne. 1974. The food and feeding of Common 



Eiders in the St. Lawrence Estuary in summer. Can. J. Zool . 52: 319-334. 



Gjoseater, J. and R. Saetre. 1974. Predation of eggs of capelin Mallotus 

 villosus by diving ducks. Astarte 7: 83-89. 



Gorman, M. L. 1974a. Criteria for aging embryos of the Eider. Wildfowl 25: 

 29-32. 



. 1974b. The significance of habitat selection during nesting of the 



Eider Somateria mollissima mollissima . Ibis 116: 152-154. 



. 1974c. The endocrine basis of pair-formation behaviour in the male 



Eider Somateria mollissima . Ibis 116: 451-465. 



Grenquist, P. 1972. Eraan emottoman haahkapoikueen vaiheista ensimmaisten 

 elinpaiven aikana. [Observations on four newly-hatched eider ducklings 

 without a conducting female.] Suomen Riista 24: 76-81. [In Finnish with 

 English summary. ] 



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