The immature Bonaparte's Gull was visible distantly this morning from the hide, in mid-estuary. Only other thing of note in my WeBS section was 3 Whimbrel. On the sea, 25 Gannets diving and at least 75 Shags in two groups. Also 2 Sand Lizards along the dune ridge and Hairy Dragonfly, Brown Argus, Small Adder's-tongue and lots of Blue-eyed Grass at Greenland Lake.