Darwin Online Manuscript Catalogue
| Identifier: | CUL-DAR84.2.173 |
| Date: | [Undated] |
| Name: | Darwin Charles Robert |
| Attributed title: | After facts about young & [females] having embryonic coloured plumage |
| Description: | bird, dog, heron, robin, Egypt, Blyth, Swinhoe |
| Document type: | Note |