Gavión, Gaviotón, Greater Black-backed Gull (Larus marinus):








Gaviota Hiperbórea, Gaviota Cande, Glaucous Gull (Larus hyperboreus):


Gaviota Cáspica, Gaviota del Caspiu, Caspian Gull (Larus cachinnans):




Gaviota Patiamarilla, Gavilueta, Yellow-legged Gull (Larus michahellis):

