Aged as in second summer plumage
by brownish coverts and tertials. Second summer birds can have a
full black hood. Found on 21 May 2003 at a small lake.in Newcastle,
near Lake Ontario. Photo 23 May 2003.
This photo shows
better the brownish coverts and tertials
With adult Caspian
Tern and Adult Ring-billed Gull in Newcastle Ontario on 23 May 2003.
