Great Black-headed Gull
| Gender | undetermined |
| Age | adult |
| Plumage | breeding plumage |
| Recorded | 2006-03-09 |
| Location | Qurayyat, Oman |
| Copyright | Martin Gerber |
| Gender | undetermined |
| Age | undetermined |
| Plumage | non-breeding plumage |
| Recorded | 2001-02-01 |
| Location | Keoladea NP, Indien |
| Copyright | Beat Rüegger |
| Gender | undetermined |
| Age | immature |
| Plumage | undetermined |
| Recorded | 2018-03-21 |
| Location | Balmazujvaros, HU |
| Copyright | János Oláh |
| Family | Gulls |
| Status CH | |
| References | en.wikipedia.org |
| vogelwarte.ch |
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