An imm male Common Redstart was a nice surprise in a hawthorn bush south of the dragonfly pond near the lower gap in the W paddock hedgerow. It flew off into the nearby edge of Cogan Wood. Also 1 Willow Warbler, ad Green Woodpecker in W paddock on the dragonfly pond side of the hedge, and a pair of Gt Crested Grebes on E lake with 2 half grown young. These are either a second brood for the pair that had a single surviving chick raised to maturity earlier, or a late brood from another pair. Had no idea there was another nest.