Swift at Cwrt Newydd

My first Swift of the year was feeding over Cwrt Newydd this afternoon, accompanying 3 Sand Martins and 4 Swallows. Nearby at Cors Gorsgoch there were 80 Black-headed Gulls on the pool,  with 1 Little Grebe and a Moorhen. Several Willow warblers and 1 each of Sedge warbler and Grasshopper warbler singing from the middle of the bog.