Pics and videos of the p.Thayer’s and an American Herring Gull lookalike here.

Fulmars at Spaniard Rocks https://vimeo.com/83386863

Off Spaniard Rocks in addition to the above which were on the eastern-most rocks of Burry Holms, other birds seen were 5,280 Common Scoter (too distant to see anything rarer among them), 60+ Kittiwakes and continual procession of gulls (2,000+) flying north along the coast, only a few stopping off to rest on the island. Broughton Bay held loads of gulls as the tide dropped, with hundreds of both Herrings and Commons plus other odds and sods.