Red-necked Grebe
Red-necked Grebe there at 12-30 -- Just to add a note re access to the spillway pool below the dam.
The reservoir is closed to recreational visits, if visiting park near St Meilyr's church in Llys y Fran village and use the public footpath through the churchyard to the road below the dam. The verges to the road at the church are very soft and prone to churning up. A neighbour has politely asked to not to park on them.