An analysis of the displays of the European eider somateria mollissima mollissima (Linnaeus) and the Pacific eider Somateria mollissima v. nigra Bonaparte
By: by F. McKinney.
Series: Behaviour; an international journal of comparative ethology. Supplement; 7
Publisher: E. J. Brill
Published: 1961
Place of publication: Leiden
Language: eng
Number of pages: 124
Subjects: Eider.; Birds -- Behavior.; Courtship in animals.; Display behavior in animals.
Notes: Bibliography: p. 120-124.
Summaries in English and German.