Starts with Llys-y-fran, the Pacific Diver(!)and then to LisvaneReservoir. Whilst I was waiting for the Spotted Sandpiper to show, I watched a pair of Great Crested Grebes and the beginnings of their nest.In between them leaving the nest, a Coot would come and stand on the nest. It soon abandoned the nest when the GCG returned! Struck me as funny at the time, as it happened quite a few times.I did not get a pic of the Coot on the nest, as either I was laughing, or it wasn't long enough or something else happened!