Kumlien's Gull

A Few Kumliens's Gulls have been reported at Nimmo's and Waterside for the past week. I only got to see one of them today. A very grubby looking gull and I assume its a 2nd winter bird.  Kumlien's are believed to be hybrid gulls between Iceland and Thayers Gulls.
Also attached afew more shots of  1st winter Iceland Gull