WeirWood mid-late morning. At the west end Little Egret, ca20 Barn Swallows, 3 Sand Martins and a House Martin. 2 Snipe were on Pintail bank and a Great and Lesser Black-backed Gull, both ad’s. At the dam more hirundines mostly Barn Swallows but also Sand and House Martins too. Probably 100+ birds involved. On the north bank a Common Sandpiper, also Hobby and a rather bedraggled male Sparrowhawk flew in and landed on the dam fence. Among the 30 or so gulls was an ad’ Common Gull plus 2 beautiful 2nd year Mediterranean Gulls. A surprise was the 5 Crossbills that flew over the c/pk just as I was leaving. Sadly they didn’t land.