Atlantic Yellow-legged Gull (atlantis)

(last update: October 12, 2011)

Coordinators:
Rui Caratão (Portugal)
Mars Muusse (Netherlands)

Atlantic YLG (atlantis) 2cy, September 07-08 2012, Terceira, Azores Islands. Picture: Chris van Rijswijk.

Still active moult in GC, could be an indication for start of the partial autumn moult.