Letters

01 December 2001
Comments Letters When watching House Martins Delichon urbica in 1967, I wrote in my notebook: `Is the mud for the structure of their nests carried on, rather than in, their beaks?'. My impression then was that the birds carried up the mud on the beak, and pressed it in...
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Letters

01 March 1976
Comments Letters Lanceolated Warblers and vagrancy patterns Commenting on the records of Lanceolated Warblers Locustella lanceolata at Fair Isle (Shetland) on 22nd September 1973 and Out Skerries (also Shetland) on the same date, following one on Fair Isle on i...
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