Great Black-backed Gull (Larus marinus, german: Mantelmöwe, french: Goéland marin), center, juvenile and adult Common Gulls (Larus canus, german: Sturmmöwe, french: Goéland cendré). (624k)
Here are the pictures of Great Black-backed Gull (Larus marinus) with links to the pages on which they appear, links to the full sized picture, and the description of the picture with links to the entry in iNaturalist (inaturalist.org)
All pictures are © Dr. Günther Eichhorn, unless otherwise noted.
Iceland Birds
Dr. Günther Eichhorn Travel Website
Soaring website