Wants accurate information on "the economy of nature". Is interested in how far the struggle with other species checks the northern range of any species.
Thanks John Storey for information.
Showing 1–19 of 19 items
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.
Wants accurate information on "the economy of nature". Is interested in how far the struggle with other species checks the northern range of any species.
Thanks John Storey for information.
Adds comments to a list of Cape of Good Hope plants which are also European and gives some additions to the list [see Natural selection, p. 552].
An entomologist who has been staying with CD [T. V. Wollaston] says the pupa she sent would turn into a lackey moth.
Adds that the great destruction of birds in the winter preceding the last is probable cause of survival of caterpillars and resulting numerous cocoons.
Suggests affinities of the U. S. flora that he considers would be worth investigating. Wants to know the ranges of species in large and small genera.
Questions AG on naturalised plants; whether any are social in U. S. which are not so elsewhere and how variable they are compared with indigenous species. Would like to know of any differences in the variability of species at different points of their ranges and also the physical states of plants at the extremes of their ranges.
Discusses possibility of publishing a sketch of his views.
Comments on CL’s letter [1862].
Mentions various geological topics.
Asks to borrow publication by Heer.
Mentions flight of Colymbetes over ocean.
Recalls visit by Wollaston.
Notes views of Hooker and Huxley on species.
Mentions ability of ducks to transport plant seeds.
Thanks for reply to queries.
Requests that a wild rock-pigeon be sent. Have they been domesticated as William Macgillivray says [History of British birds (1837) 1: 275–84; see also Variation 1: 185n.]?
Is rabbit wild in Shetlands?
LE’s information on drifted trees adds an archipelago to his list.
Requests information on variation in domesticated Shetland animals;
bones of large quadrupeds in peat.
It seems improper that his advances to G. B. Sowerby Jr for payment of engravings should not have been mentioned to Council of Ray Society. His appreciation of the Society.
Lyell urges CD to publish a sketch of species theory; CD asks JDH’s opinion on best course.
Concerned about opposition, particularly by Owen, to Huxley’s admission to Athenaeum.
Has seen EWVH’s list of the birds of Madeira, and would like to know more about the ‘occasional visitants’.
On geographical dispersal of plants. Would be interested in CJFB’s views on representative species and on his hypothesis of a mundane cold period, which CD cannot prove geologically, but thinks, if it explains many facts of geographical distribution, may be admitted as probable. Hooker and Alphonse de Candolle do not agree with him.
Asks HAO about breeds of Tibetan dogs and other domesticated animals.
Thanks WBT for help with pigeons and poultry.
Will probably be away at the time of Anerley show.
CD is unsure about JDH’s recommendation that he publish a separate "Preliminary Essay". It is unphilosophical to publish without full details.
CD will work for Huxley’s admission to Athenaeum.
Thanks for Supplement to SPW’s Manual of the Mollusca [1851–6]. Praises SPW’s work. "What an amount of labour is condensed in your little volume! … I fully believe & hope that you will reap the only reward worth having, the consciousness that you have done good service to the cause of Science."
Huxley’s "vehement" [Royal Institution?] Lectures make it difficult to propose him for Athenaeum.
Asks JWL to use his influence to forward the appointment of T. H. Huxley to the Examinership in Physiology and Comparative Anatomy at University of London. Gives details of THH’s qualifications.
Has written very strong notes to Lord Overstone and Sir J. W. Lubbock and hopes they will be of service to THH.
Acknowledges receipt of THH’s lecture [unidentified].
Thanks for answer to query. "I see … that there is no hope of comparing the same genus at two different periods, and seeing whether the tendency to vary is greater at one period in such genus than at another period."
Inclined to dispute SPW’s doctrine that islands are generally ancient. Doubts that they are remnants of continents.
Wants good rabbit specimens. Will be in London on 21 June and can pick up some pigeons.