Diet OverlapCommon Diet
Common Habitat
Attributes / relations provided by ♦ 1Changes in the diet of Great Black-backed Gulls Larus marinus on Skomer Island 1958- 1992, Jim Poole, SEABIRD 17; 50-55 ♦ 2del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona. |