Atlantic Yellow-legged Gull (atlantis)

(last update: October 12, 2011)

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

Atlantic YLG (atlantis) adult, April 06 2008, Funchal, Madeira Islands. Picture: Thijs Valkenburg.

Adult plumage. Exact wing-tip pattern difficult to interpret, biut no mirror on P9, no black on P4.