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 ...
Read More

Arctic Redpoll ID

01 February 2000
Comments Main paper The identification of Arctic Redpolls Carduelis hornemanni has been exhaustively covered, and the main criteria used to separate them from Common Redpolls C. flammea have been well described (Lansdown et al. 1991; Stoddart 1991; Czaplak 1995; ...
Read More

Stay at the forefront of British birding by taking out a subscription to British Birds.

Subscribe Now