Farmoor excellent as usual......

May 15 - A Black-throated Diver still at Farmoor for its second day in full summer plumage, but unfortunately in the centre of F2 so record shots only...... Also a superb summer-plumaged Sanderling on the causeway, together with a Dunlin - a Cuckoo calling - 15 or so Common Terns - and a Yellow Wagtail at the water works.