| Referens | Argeloo, M., 1993 Black-headed Gulls wintering in Sulawesi (and notes on their occurrence elsewhere in the Indo-Australia region). Kukila, Bulletin of the Indonesian Ornithological Society 6(2):110-114. |
| Ref. | 7296 Argeloo, M., 1993 |
| Sida | |
| Named Used as Valid | Larus ridibundus |
| Observationsplats | |
| Distribution | Australia. |