xuky.summer
Well-known member
I recorded a common gull today with lots of streaks on its head and neck and it looked very dirty, at first I thought it is kamtschatschensis, but went home and read the identification article by Peter Adriaens & Chris Gibbins and it seems that the wing pattern is more consistent with heinei? In my understanding, heinei is the whitest common gull in winter.
Shandon province.
Shandon province.