Redwings At Last

The true heralds of our Autumn are the arrival of Redwings from Scandinavia. Decades ago you could always predict an arrival by 30th September/1st October. In recent times it has been considerably later with last years date being the 13th October and this years the 16th October. I wonder how much of this delay is due to Global warming? Or is it purely a matter of prevailing winds? Something to ask the Global Warming summit in Glasgow next week!! www.facebook.com/gordon for gallery photos