From W. D. Fox 11 June [1858]
Summary
Discusses instinct in ducks and turkeys.
Reports a case of the inheritance of an acquired characteristic in a pig.
| Author: | William Darwin Fox |
| Addressee: | Charles Robert Darwin |
| Date: | 11 June [1858] |
| Classmark: | DAR 164: 194 |
| Letter no: | DCP-LETT-7815 |
Document type
| letter | (1) |
Correspondent
| Darwin, C. R. | (1) |
| Fox, W. D. | (1) |
