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. Click here to read more about this initiative.
| Species |
Black-headed Gull Chroicocephalus ridibundus |
|---|---|
| Record ID | 296 |
| Date | 01 Jan 1999 |
| Location | Mandai |
| Count | 1 individual |
| Date added | 25 Oct 2021 |
| Background | From SINAV 13:1, reportedly a juvenile. |
|---|---|
| Verdict | Accepted / Wild (Unverifiable) |
| References | SINAV 13:1 |
|---|---|
| Wang & Hails (2007) | Record is present in source |
| Lim (2009) | Record is absent in source |