Many Gulls

Juw/1w Vega Gull.

Adult summer Slaty-backed Gull.

3rd winter Glaucous Gull.

Adult Glaucous Gull.

Adult winter hybrid Gull.Probably Gloucous Gull × American Herring or vega Gull.

P10-6 on brack marking.

From Sarufutu Hokkaido Japan. March 23.