|LBBG 8cy ECL4 , April 13 2004,
EMO - Maasvlakte, the Netherlands (51.59N,04.02E).
An adult bird ringed left orange ECL4, ringed on July 03 1997 near the current breeding spot. Note the relatively large black spot on the bill. Probably a male (code M1).
LBBG 8cy ECL4 , EMO - Maasvlakte, the Netherlands, May 03 2004.