Hooper swan wing span, Lake Kussharo, Akan National Park, Hokkaido, Japan, Asia

travel destinations hopper swan lake kussharo akan national park national park hokkaido japan asia outdoors day no people two animals animal wildlife animals in the wild swan cygnus water bird snow winter wings spread hill landscape forest tree lake water frozen animals wild wild animal wild animals daytime forests trees travel travel destination tourist destination tourist destinations hills physical geography lakes pond ponds nature natural landscapes national parks public land nobody no one no person outdoor outside