edyip1999 21/02/2018 19:38
(Revised) Black-tailed Gulls
Taken on the ferry trip to Ma Liu Shui at Tolo Channel (near Grass Island) in Feb 21. A total of 4 Black-tailed Gulls spotted
[[i] Last edited by edyip1999 at 22/02/2018 22:53 [/i]]
ddavid 21/02/2018 20:21
Edward
These are immature Black-tailed Gulls on spring passage. Good record.
David
edyip1999 21/02/2018 20:37
Thanks David for the ID!!