Whooper Swan / 큰고니 Cygnus cygnus Gangjin Bay, Gangjin-eup, Gangjin-gun, Jeollanam-do, South Korea 8 December 2013
Whooper Swan/ 큰고니 Cygnus cygnus Gangjin Bay, Gangjin-eup, Gangjin-gun, Jeollanam-do, South Korea 8 December 2013