YELLOW PKLC again in NW Spain

[totoguti]

Dear Friends:
Polish ringed YELLOW PKLC is still here.
You can see some pics of this nice and interesting gull (From 1w till today) in my blog:
http://gaviotasyanillas.blogspot.com.es ... -pklc.html
Now It´s a 3w bird ( with a near adult features; no inmature signals). Wing pattern seems ok for a pure bird, but first years plumages and head shape is not ok to me....

Any opinion.
All the best
Antonio