HI ALL:
Just added to my blog post the gull plates from the forthcoming Sibley
2013 guide here:

http://birdbookerreport.blogspot.com/2012/01/sibley-2013.html

sincerely
--

Ian Paulsen
Bainbridge Island, WA, USA
Visit my BIRDBOOKER REPORT blog here:
http://birdbookerreport.blogspot.com/