LBBG E136 6cy, April 13 2004, EMO, Maasvlakte, the Netherlands (51.59N 04.02E).
Dominant male, ringed as pullus, July 17 1999.
|2 images below: E136 ,
May 03 2004, EMO Maasvlakte.
The primary tips are still very neat. Note the black on the bill and absence of red on the upper mandible.