| Referens | Nelsen, I. and R. Brandl, 1987 Wachstum und Organentwicklung bei Lachmöwennestlingen (Larus ridibundus). J. Ornithol. 128, 431-439. |
| Ref. | 80129 Nelsen, I. and R. Brandl, 1987 |
| Sida | |
| Named Used as Valid | Larus ridibundus |
| Observationsplats | |
| Distribution |