Letters

01 February 2000 Comments Letters Syroechkovski et al. (1998) have recently published the results of a study of Brent Geese Branta bernicla in northwest Yakutia, Russia. They claimed to have located a previously unknown contact zone of Dark-bellied Brent Goose Branta (b.) bernicla and ...
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Letters

01 November 1965 Comments Letters The problems of separating Reed and Marsh Warblers Sirs,--Having read with considerable interest the recent letters on the problems of separating Reed Warblers Acrocephalus scirpaceus and Marsh Warblers A. palustris (Brit. Birds, 58: 181-188), I hope that...
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