This morning a single and later a pair of Yellow Wagtails flew over the site towards the south. On the Causeway path a Wheatear was foraging for food and a flock of hirundines, including at least 20 House Martins, was feeding overhead. From time to time a group of Swallows or Sand Martins would join them before moving on south. Later fourteen Shoveler flew in and settled on the Slurry Lagoon. PS.