Hayle Estuary over the last week.

 2nd winter/3rd cal year Caspian Gull i found on the 13th of Jan and photographed on the 18th.

 Flight shot of the adult Caspian Gull i found on the 17th 0f Jan.

 2nd winter Caspian Gull note the small white mirrors on p 10.

 Just a hint of neck streaking.

 Clean white underwing.

 Pale inner webs on outer primaries .

 Classic Caspian.

 One of the hand full of Scandinavian Herring Gulls on the estuary this week.

 Showing classic wing pattern for Argentatus.

 Distant record shot of adult Yellow Legged Gull.

Of interest the Polish ringed Caspian Gull i found on Hayle  on the 14th of December was ringed near Gdank Poland on the 6 th of May 2018 as a female aged at least four years old and had travelled at least 1923 km to get here.