Asks about the differences in colour of plumage of adult male, female, and young birds. Suggests pile game as subject.
Asks about relative proportion of sexes in ducks and fowls.
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The Charles Darwin Collection
The Darwin Correspondence Project is publishing letters written by and to the naturalist Charles Darwin (1809–1882). Complete transcripts of letters are being made available through the Project’s website (www.darwinproject.ac.uk) after publication in the ongoing print edition of The Correspondence of Charles Darwin (Cambridge University Press 1985–). Metadata and summaries of all known letters (c. 15,000) appear in Ɛpsilon, and the full texts of available letters can also be searched, with links to the full texts.
Asks about the differences in colour of plumage of adult male, female, and young birds. Suggests pile game as subject.
Asks about relative proportion of sexes in ducks and fowls.
Thanks for answers to questions, but declines loan of specimens.
Has written to A. J. Gower.
Sends more copies of Queries about expression.
Pall Mall Gazette article [see 6342] is monstrous to say religion did not attack science. Should scientific men ignore whole subject of religion?
Sends French journal with article on JDH and one (weak) by Agassiz on geographical distribution.
M. J. Berkeley has sent his address [Rep. BAAS 38 (1868): 83–7].
CD differs with JDH on Owen; could hardly bear to shake hands with him.
Wallaces, Blyth, Jenner Weirs are coming to stay on Sunday.
Thanks CD for invitation to Down.