Historical record: This record was not submitted by observers. It was compiled and made available here as part of the Singapore Birds Project's effort to make historical records more easily accessible.
| Species |
Black-headed Gull Chroicocephalus ridibundus |
|---|---|
| Record ID | 288 |
| Date | 21 Dec 1986 |
| Location | Sungei Seletar |
| Count | 1 individual |
| Date added | 25 Oct 2021 |
| Background |
|---|
| Reportedly an immature bird. Lim (2009) cites the BGNB - Malayan Nature Society (Singapore Branch) Bird Group News Bulletin - that is not available to us as of writing (29 August 2021) for this record. It cannot be confirmed whether any descriptions are available in it. |
| Verdict | Accepted / Wild (Unverifiable) |
|---|
| References | BGNB Nov/Dec 1986, as cited in Lim, 2009; Hails, 1987 |
|---|---|
| Wang & Hails (2007) | Record is absent in source |
| Lim (2009) | Record is present in source |