Cracking GBC field outing to Cwm Claisfer yesterday. Good views of both Pied and Spotted Flycatchers, Redstart and Tree Pipit. A couple of Cuckoos were heard but not seen.  Wood Warbler was seen by some of the group. There were plenty of Siskisn displaying over the conifers. The highlights were the Tawny Ow,l which gave great views. We finished off at Trefil where Wheatear, Whinchat and Common Sandpiper were seen.