skip to content

Darwin Correspondence Project

Search: contains ""

Darwin Correspondence Project
Search:
1860::06::18 in date disabled_by_default
1860::06::18 in date disabled_by_default
2 Items
Sorted by:  
Page: 1

To T. C. Eyton   18 June [1860]

Summary

Asks about the period of gestation in dogs.

Author:  Charles Robert Darwin
Addressee:  Thomas Campbell Eyton
Date:  18 June [1860]
Classmark:  American Philosophical Society (Mss.B.D25.218)
Letter no:  DCP-LETT-2835

To W. D. Fox   18 June [1860]

Summary

Has WDF ever observed musk ducks laying eggs in high places? The case bears on retention of aboriginal habits.

Also wants data on period of gestation of dog breeds. [See Variation 1: 30.]

Author:  Charles Robert Darwin
Addressee:  William Darwin Fox
Date:  18 June [1860]
Classmark:  Christ’s College Library, Cambridge (MS 53 Fox 129)
Letter no:  DCP-LETT-2836
Search:
in keywords
1 Items

Darwin in letters, 1877: Flowers and honours

Summary

Ever since the publication of Expression, Darwin’s research had centred firmly on botany. The year 1877 was no exception. The spring and early summer were spent completing Forms of flowers, his fifth book on a botanical topic. He then turned to the…

Matches: 1 hits

  • … an extract from the second edition of Descent , p. 618, which presented population pressure as a …
letter