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 1st cycle (2CY), March 12-13 2016, Grou, the Netherlands. Picture: Mars Muusse.

Chevron patterns on uppertail coverts.