ice lake with snow in japan. whooper swans, cygnus cygnus, birds in the nature habitat, lake kusharo, winter scene with snow and

yellow winter wing wildlife wilderness wild whooper white wetland water view sweden swan spring snow sky scenic scenery scene scandinavia profile portrait neck nature mountain landscape lake japan ice horizon hokkaido group gray fog flock field eye detail dark country cold blue black bird bill beauty beautiful beak background animal japan swans cygnus birds habitat kusharo foggy