Gull Research Organisation

(last update: December 2015)

Coordinators:
Kim Seog-min (South Korea)
Hideo Shimura (Japan)
Peter Adriaens (Belgium)
Mars Muusse (Netherlands)

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Visit Shiroto's website for many more gull pictures from Japan!

Scaps replaced, otherwise worn and bleached juvenile plumage. Black bill with paler base, dark iris.