Mew Gull 2cy
Larus canus brachyrhynchus
brachyrhynchus Tail and tail-coverts are pale brown, dark brown subterminal band
canus Tail and tail-coverts are white, black subterminal band
Left:Black-tailed Gull (46-48cm), Right:Mew Gull 2cy (38-41cm)
Mew Gull | Larus canus brachyrhynchus | 38-41cm |
Chidiwa Unzen | 17 Feb. 2023 |