Thayer's Gull? South Portland

[Noah Gibb]

I photographed probably the same bird that Bill Bunn photographed today around noon at Mill Creek in South Portland. I will post photos later. I did get several flight shots and the bird appears to have brown outer webs on the outer primaries and pale underneath. Secondaries are darkish. The bird flew towards downtown Portland at about 12:45.

Also 6 Glaucous Gulls present and 2 Kumlien's Gulls.

Bird haahd,

Noah Gibb-Portland