Ok next here is a couple of photos of "Rocky" the RUFF!! at Watermead CP South.
And here is another colour-ringed Lesser Black-backed Gull on the ice I saw this morning. Also to up date you on the other coloured ringed gulls. The Black-headed Gulls had come from Denmark and Norway and the large gulls had been ringed by the Severn Estuary Gull group.