BLUETHROAT - Luscinia svecica - Eemshaven, 2 June 2012, Groningen, The Netherlands
EURASIAN BLUE TIT - Parus caeruleus - Noorderplantsoen, 18 April 2011, Groningen, The Netherlands
COMMON GOLDENEYE - Bucephala clangula - Kornwerderzand, 28 April 2011, Friesland, The Netherlands
