www.gull-research.org

Might as well throw in another gull for ID. Smaller than accompanying michahellis and argenteus, closer in size to delawarensis, which it obviously is not.
Paler than graellsii, all according to the observer.

JanJ

Well well, apparently they DO fly to the north sometimes as well

They can apparently.

hi,

this one looks similar. not only lusitanicus show such a broad subterminal mark to bill, pic from today, james avery: http://www.birdforum.net/attachment.php ... 1261233345
same bird in flight http://www.birdforum.net/attachment.php ... 1261235890 and http://www.birdforum.net/attachment.php ... 1261235905

lou