Letters

01 May 1988 Comments Letters Are we getting our figures right? The BTO may well tell me that it is extremely naughty of me to turn their population estimates of winter thrushes Turdus (by D. W. Snow, in Lack 1986) into the rounded ratio of: Blackbird T. merula 28: Song Thrush T. p...
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Letters

01 September 1928 Comments Letters SIRS,---Of forty-three nests of the Mistle-Thnish (Turdus v. viscivorus) examined during t h e past eight years in various localities in Cumberland, two held clutches of five eggs each, three had three eggs each, the rest four. One five-egg clutch was fou...
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