Observations on a bird that used a stone to break open a snail.
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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.
Observations on a bird that used a stone to break open a snail.
Reports of a tooth found in the testicle of a horse.
Hares are very fleet in countries in which greyhound coursing is developed, slow in those in which no greyhounds are kept.
Local matters.
Thanks for explanation on relative fertility of homostyled and heterostyled crosses in Primula. Sends an intermediate form with small stamens, but stigma only slightly above stamens.
Election as Botanical Lecturer at St Bartholomew’s Hospital.
In response to a letter from RS’s father [translation enclosed] Schweizerbart has suggested H. B. Geinitz revise Bronn’s edition of the Origin, but RS doubts he is suitable.
Reference to description of Begonia phyllomaniaca.
Thanks for the explicit account of Pangenesis. Thinks he now follows CD’s ideas but Pangenesis is very difficult and speculative.
Oliver has lost his little girl.
Sends copies of Science gossip and The leisure hour.
Enjoyed visit.
His criticism of Primula fertility referred to table 2 [Collected papers 2: 56] where weight of seeds produced from good pods by long-styled homostylous cross and short-styled heterostylous cross are virtually identical.
Pleased CD does not consider review of his works prejudiced [Anon., "Darwin and his teachings", Q. J. Sci. 3 (1866): 151–76].
Supports gradual development of species over time.
Confused by the metaphysical view implied in the analogy between a creative power that has made new species and artificial selection governed by human reason (Origin, 3d ed., p. 492).
Doubts natural selection.
Cites his discussion of the origin of Infusoria [Proc. R. Soc. Lond. 14 (1865): 546–7].
Invites CD to dine and meet Alphonse de Candolle.
Has been offered proof impressions of Maguire’s portrait of CD.
Sorry to hear of CD’s "heap of maladies".
Georgina [Tollet?] wants to see the review in the Quarterly Journal of Science [3 (1866): 151–76].
CD elected honorary member of the Royal Irish Academy.
Gustav von Leonhard and Hans Bruno Geinitz’s Neues Jahrbuch für Mineralogie, Geologie und Paläontologie [1862–79] unfriendly to CD’s theory.
Lists various German publications dealing with CD’s theory.
Tameness of whales and porpoises.
Reports that his father has given up the idea of publishing a new edition of the Origin but points out that H. B. Geinitz of Dresden has, to date, only written against CD’s theory.
Anecdotes about appreciation of beauty by animals.
Expects R. Caspary’s paper to be published soon.
Reports the conclusions of another of RC’s papers on the movement of tree branches due to cold [Bull. Congr. Int. Bot. & Hortic. Lond. (1866): 98–117]
and discusses a paper by H. Lecoq on the mountain flora of the Auvergne [Proc. Bot. Congr. (1866): 158–65]. He disagrees with CD on glaciation and its effect on geographical distribution.
Invites CD and wife to dine with Alphonse and Mme de Candolle.
Coming to London for Botanical Congress. Requests interview.
Thanks for photograph.
Sorry he missed CD when he called. Suggests a time he can call.
Orchids.
Lyell has written to JDH about coal-plants of Melville Island.
Has glanced at first edition of Principles and has no doubt that Lyell meant the whole globe was cooler when land was massed at poles. JDH doubts this.