Colour-ringed Glauc - Part 3

Finally got round to reporting the colour-ringed Glauc from Cotham Landfill on the 27th Feb: apparently, it was most recently seen at Ogston Res in Derbyshire between 8th and 12th March (I'm not sure if it was seen anywhere else in the interim). Anyway, the colour-ringing has obviously served its purpose, illustrating how widely birds like this will roam. Good stuff.