Further notes on the habits of Sheld-Duck
01 May 1938
Main paper
IN British Birds for January, 1 9 3 5 (Vol. X X V I I I . , pp. 218-224), the writer gave an account of the courtship and other habits of Sheld-Duck (Tadorna tadorna). Since then other matters of interest in the life-history of this species have come unde...
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