On our way to Uyeasound to take a look for the second-winter Kumlien's Gull, we thought that Westing might be worth a look... That worked out rather well as it produced a superb dainty adult Kumlien's Gull! Being the first adult that I've seen, we spent the next couple of hours watching it until it flew off north.
Westing: Glaucous Gull 1 adult, Iceland Gull 1 first-cycle & Kumlien's Gull 1 adult.
Adult Kumlien's Gull at Westing
First-cycle Iceland Gull at Westing