Brown-headed Gull
Chroicocephalus brunnicephalus
Average number of individuals by week based on Singapore Bird Database data, Jul 2012 to Jun 2022 (
all records
)
Early date
11 Nov 1967
Late date
22 Mar 1986
Bar chart not displayed for this species; no records in the given time period.
Similar to the Black-headed Gull, but much rarer. Last recorded in Dec 1999.