Hans Julius Duncker
Hans Julius Duncker | |
|---|---|
| Born | 26 May 1881 |
| Died | 22 December 1961 (aged 80) |
| Occupation(s) | ornithologist, geneticist and eugenicist |
Hans Julius Duncker (26 May 1881 – 22 December 1961) was a German ornithologist, geneticist and eugenicist. Among his attempts in bird genetics was to produce a red canary by transfer of the red plumage gene from a red siskin.