To W. D. Fox 19 March [1855]
Summary
Asks WDF to observe at what age pigeons have tail-feathers sufficiently developed to be counted.
CD is hard at work on his notes for a book with all the facts "for & versus" the immutability of species.
Asks for a young chicken and a nestling common pigeon.
| Author: | Charles Robert Darwin |
| Addressee: | William Darwin Fox |
| Date: | 19 Mar [1855] |
| Classmark: | Christ’s College Library, Cambridge (MS 53 Fox 87) |
| Letter no: | DCP-LETT-1651 |
Document type
| letter | (1) |
Author
| Darwin, C. R. | (1) |
Addressee
| Fox, W. D. | (1) |
Correspondent
| Darwin, C. R. | (1) |
| Fox, W. D. | (1) |
