Well, today was the very epitome of a natural high and low, and I am still processing the resulting tide of emotions. Perhaps I should add that this rising and crashing wave of a trip was not brought on by LSD, but rather by L-tD. Let me explain. This morning, the Orkney Field Club held one of its monthly wildlife events. As the weather of late has been so unremittingly dreich and the ground is so thoroughly sodden, AG, our walk leader for the event, had the inspired idea of an urban ramble around some of the streets and green spaces of Kirkwall, capital of Orkney. At the allotted time, we met up in a large car park by the Peedie Sea, a man-made lochan which is occasionally referred to as the town duck pond. A circumnavigation of this water body was an excellent start to the walk, allowing good views of Mute Swan, Grey Heron, gulls (Common, Black-headed, Herring and Great Black-backed), Ringed Plover, Turnstone, Red-breasted Merganser, Goldeneye, Tufted Duck, Mallard and Long-tailed Du...