Today Zbyszek Kajzer had lucky day. He observed just one Bewick Swan (Cygnus columbianus bewickii) in the large flock of 180 Whooper Swans (Cygnus Cygnus) in Wiejkowo near Wolin. Surprised the swan had the dutch neckband! yellow 950A .
Also Zbyszek read latvian Whooper Swan (Cygnus Cygnus) blue 1C75 and Greylag Gooses (Anser anser) yellow N91, H32 and H81.
fot. Zbyszek Kajzer