Letters

01 March 1981
Comments Letters Hobby studies With reference to Dr Fiuczynski's and D. Nethersole-Thompson's paper on 'Hobby studies in England and Germany' (Brit. Birds 73: 275-295), I should like to add a fifth point to their suggestions for further study: LEAVE WELL A...
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Letters

01 January 1947
Comments Letters SIRS.--dingers who t r a p adult or first-winter Starlings during January t o March would serve a very useful purpose by noting whether t h e eye is entirely dark or has a narrow light ring, and t h e « x t e n t t o which t h e bill has begun t o turn...
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