After quite a while without any updates here, I will try to post some pictures and on this blog in 2013. This year I didn't read as many rings as in previous years,, but in the past weeks I picked up again with c-reading.
Yesterday I visited a part of the Zeebrugge-colony (the only part which is still accessable), where many Herring gulls were already present for the next breeding season.
1st cal Herring gull Y.CAZ, Oostende
ad Herring gull S.TAW, Zeebrugge Front harbour
ad Herring gull LH.AL, Zeebrugge Front harbour
ad Herring gull FTA.V, Zeebrugge Front harbour