Letter

01 February 1945 Comments Letters SIRS,--With reference t o t h e letter from t h e Hon. G. Charteris (antea, p. 120), I can record three definite instances of Chaffinches having second broods. 1. I n 1938 a pair ringed b y me with coloured rings for identification nested in a holly just ...
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Letters

01 November 1933 Comments Letters SIRS,--I do not wish t o enter into a controversy with Mr. W. Raymond Philipson on the theoretical side of t h e above subject, which, it is agreed, needs much more observation in the field. If Mr. Philipson intends t o continue t h e work and would find ...
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