Monthly marathon

01 April 2000
Comments Other February's mystery bird (plate 71, repeated here as plate 116) is clearly a medium-sized leaf-warbler Phylloscopus. There are no obvious wing-bars or tertial tips, and apparently no central crown stripe, so we can immediately rule out a number of speci...
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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; ...
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