First-winter Mediterranean Gull, Radipole Lake
I have just received the information back on the colour-ringed gulls and it is quite interesting:
White E425 was the least widely travelled since it was ringed as a chick near Antwerp, Belgium on 12/06/2010. It has wintered at Radipole Lake during 2010, 11 and 13. It was most likely there during 2012 also, but not recorded.
Green 542 was ringed as a chick at Pas-de-Calais, France on 17/06/2008. It was in Ayrshire, Scotland on 15/10/2008, Belgium on 12/06/2010; Netherlands on 08/11/2011 and Gormanston Beach, Meath, IRELAND on 03/08/2012. We spotted it at Radipole Lake on 27/12/2013 and it was still there on 12/01/2014.