Black-headed Gull
Sungei Seletar
21 Dec 1986

General details
Black-headed Gull Chroicocephalus ridibundus
Record ID 288
Date 21 Dec 1986
Location Sungei Seletar
Count 1 individual
Date added 25 Oct 2021

Record accepted.

Committee's view
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 (see all)
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