Hi All.
Coulden´t resist putting the Mass. gull here, which I btw think some of you have noticed. I´m in the smithsonianus x fuscus camp if any (as Hans Larsson also suggested, hoping he doesn´t mind me mentioning this here)
However, a true YLG (not atlantis which have been suggested elsewhere), could be a possible suggestion. Note the fresch plumage and primaries in April.
http://listserv.arizona.edu/cgi-bin/wa? ... L=birdwg01
http://birdsofessex.blogspot.com/2011/0 ... il-17.html
http://www.flickr.com/photos/jeffamy/
http://www.flickr.com/photos/petercross ... 06/detail/
http://www.flickr.com/photos/jrtrimble/ ... 40/detail/
http://www.flickr.com/photos/pbtrimble/ ... 50/detail/
http://www.flickr.com/photos/capelawoff ... 619627555/
http://www.youtube.com/watch?v=KSTp5UWa1MQ
http://boghnielsen.com/2011/0414/index.html
JanJ