skip to content

Darwin Correspondence Project

Search: contains ""

Darwin Correspondence Project
Search:
1868::04::28 in date [X]
1868::04::28 in date [X]
3 Items
Sorted by:  
Page: 1

From J. J. Weir   [before 28 April] 1868

Summary

Proportion of sexes in chaffinches.

Pugnacity of blackbirds and robins.

Harrison Weir reports up to nine eggs in starling nests.

Newspaper report of a sheep born with its owner’s brand.

Author:  John Jenner Weir
Addressee:  Charles Robert Darwin
Date:  [before 28 Apr] 1868
Classmark:  DAR 86: C1–2, DAR 84.1: 73–4
Letter no:  DCP-LETT-6078

From A. R. Wallace   28 April [1868]

thumbnail

Summary

Various topics related to sexual selection: sexual differences, sexual preferences, coloration.

Author:  Alfred Russel Wallace
Addressee:  Charles Robert Darwin
Date:  28 Apr [1868]
Classmark:  DAR 84.1: 120–4
Letter no:  DCP-LETT-6144

From J. J. Weir   28 April – 4 May 1868

Summary

Observations on root-climbers. Variegated and arborescent varieties of Hedera.

[CD’s notes are for his reply, 6165.]

Author:  John Jenner Weir
Addressee:  Charles Robert Darwin
Date:  28 Apr – 4 May 1868
Classmark:  DAR 181: 77
Letter no:  DCP-LETT-6145
Document type
letter (3)
Addressee
Correspondent
Date
Search:
in keywords
4 Items

Charles Lyell

Summary

As an author, friend and correspondent, Charles Lyell played a crucial role in shaping Darwin's scientific life. Born to a wealthy gentry family in Scotland in 1797, Lyell had a classical and legal education but by the 1820s had become entranced by…

Matches: 1 hits

  • … As an author, friend and correspondent, Charles Lyell played a crucial role in shaping Darwin's …

Darwin & Glen Roy

Summary

Although Darwin was best known for his geological work in South America and other remote Beagle destinations, he made one noteworthy attempt to explain a puzzling feature of British geology.  In 1838, two years after returning from the voyage, he travelled…

Matches: 1 hits

  • … Walk in Darwin’s footsteps:    Click this link to download a field guide to Glen Roy written …

Journal of researches

Summary

The Journal of researches, Darwin’s account of his travels round the world in H.M.S. Beagle, was his first published book. The circumstances of its publication were not shaped by Darwin, however, but by the Beagle’s captain, Robert FitzRoy, who, according…

Matches: 1 hits

  • … The Journal of researches , Darwin’s account of his travels round the world in H.M.S. Beagle …

Darwin in letters, 1837–1843: The London years to 'natural selection'

Summary

The seven-year period following Darwin's return to England from the Beagle voyage was one of extraordinary activity and productivity in which he became recognised as a naturalist of outstanding ability, as an author and editor, and as a professional…

Matches: 1 hits

  • … The seven-year period following Darwin's return to England from the Beagle  voyage was one of …