Mew Gull Larus canus canus; heinei; kamtschatschensis; brachyrhynchus

(last update: March 12, 2012)

Coordinators:
Kjeld Tommy Pedersen (Denmark)
Chris Gibbins (Scotland)
Frank Majoor (Netherlands)
Mars Muusse (Netherlands)

Mew Gull canus adult, November 26 2016, Grou, the Netherlands.

Large mirrors on P9 and P10. Small mirror on P8 in right wing. Broken subterminal black band on P5. P7 with white tongue-tip. Black on P8 about 80% of the exposed feather's outerweb.