Walked thru Cogan Wood late morning after squelching along the path past the dragonfly pond and failing on Hawfinch, although we did flush a Green Woodpecker. Delighted to have good views of 2 obliging Marsh Tits along the slope up to the exit at the SE end of the wood. Didn’t take camera due to rain threat, nor any seed but they actually followed us up the slope right to the junctiojn with the path that goes round the back of W lake. W lake had 3 drake and 1 duck Pochard. Earlier in the morning Wayne Strong had a fem Pintail on W lake that flew off towards Cardiff and presumably the Bay.