From John Dean Caton 17 November 1870
Summary
Observations on winter colour of coats of male and female elk,
spots on deer,
and tuft of hair on breasts of wild female turkeys.
| Author: | John Dean Caton |
| Addressee: | Charles Robert Darwin |
| Date: | 17 Nov 1870 |
| Classmark: | DAR 83: 172–4 |
| Letter no: | DCP-LETT-7375 |
