Sends stamps to the value of 1s. 1d. and asks for parcel to be sent to 6 Queen Anne Street, Cavendish Square, London.
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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.
Sends stamps to the value of 1s. 1d. and asks for parcel to be sent to 6 Queen Anne Street, Cavendish Square, London.
CD sends thanks for information; he will write to Mr Bush.
In relation to the fecundation of ova CD adds that he has compared the use of very little pollen against an immense supply; found no difference in number or weight of seeds or in their germination.
JJW’s note on birds was one of the most interesting CD has ever received. Asks several questions. CD is puzzled by cases of magpies whose mates were killed but who always immediately found others.
Alexander Wallace denies any effect of colour in sexual selection among Lepidoptera.
Sends extracts giving details of the case of age-limited, hereditary blindness [see Variation 2: 78].
Recounts some cases of reversion that he has encountered.
Replies to CD on proportion of sexes in butterflies, coloration of moths, and courtship. Encloses copies of letters on these subjects between HTS, Henry Doubleday, and John Hellins.
Writes at Frank Buckland’s suggestion. Can JB provide any information on the proportion of sexes in rats?
Do male rats fight for the possession of the female? Are they polygamous?
Thanks LJ for his useful facts. Will "look to" the reference about the nightingale.