Silver gull

Larus argentatus Pontoppidan, 1763

Field signs. It is very similar to the eastern brooby and especially at hohotunyu. Adult birds most important difference - bodily-pink legs. In the autumn the statement of the head and neck (sometimes - and on the top of the chest) pestriny dark. Rotate clothes and size in general as the East brooby and hohotuni (Ryabitsev, 2001).

Distribution. North America and Europe eastward to the Kola p-ova (Ryabitsev, 2001).

References.