Today I joined Heather for CES 6 at the Kenfig National Nature Reserve. The five preceding CES visits had produced totals of 15, 15, 12, 8 and 18 birds. Today we pushed the boundaries further with a grand total of 20 birds of which 50% were juveniles. The juveniles included Willow Warbler, Blackcap, Treecreeper, Chaffinch, Reed Warbler and Robin.