Scheveningen 2011 Nov 10

[marsmuusse]

A few images to get an idea of local birds from the vast breeding colony at Maasvlakte, Netherlands.
Also present, one 2cy bird from Denmark.

Data (thanks to Roland-Jan Buijs):

NLA 6166595 (ringed: pullus unknown sex)
on: 3-7-2010 - Europoort (Tennesseehaven), Zuid-Holland, NL, by: Hans Keijser

White 0.Y (ringed: > 4 cy male)
on: 14-5-2011 - Europoort (Beneluxhaven), Zuid-Holland, NL, by: Hans Keijser

White D.3 (ringed: pullus unknown sex)
on: 2-7-2011 - Europoort (Tennesseehaven), Zuid-Holland, NL, by: Roland-Jan Buijs

NLA 6.169.319 (ringed: pullus unknown sex)
on: 11-7-2011 - Europoort (Tennesseehaven), Zuid-Holland, NL, by: Hans Keijser

Mars