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, December 02 2016, Grou, the Netherlands.

Large mirrors on P9 and P10. Full band on P5. P7 with thin white tongue-tip. Black on P8 about 85% of the exposed feather's outerweb. Diffuse subterminal black on P4.