Quite possibly, but I didn't really see big numbers of them on a visit to a few sites around Tregaron/Llanddewi earlier. No sign of any Egrets either. A Gadwall was at Maes Llyn pool. About 300 Fieldfares dropped into the trees at the Cors Caron car park when I arrived but soon moved on. 140 Lapwings were at Ystrad Caron.