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.
Black-headed Gull Chroicocephalus ridibundus
|Date||17 Jan 1928|
|Date added||25 Oct 2021|
|Reportedly "A visual record was also given by H. G. Alexander of an adult seen near Singapore on 17 Jan. 1928" according to Robinson & Chasen (1936) as cited in Wang & Hails (2007). We do not have access to this documentation as of writing (29 August 2021).|
|Verdict||Accepted / Wild (Unverifiable)|
|References||Robinson & Chasen, 1936, as cited in Wang & Hails, 2007|
|Wang & Hails (2007)||Record is present in source|