European bison wallow together in sandy pit taking dust bath, slow motion

european bison wallow sandy pit dust bath bison bonasus ruminant european buffalo buffalo animal behavior fur beast european wood bison shaggy wilderness brown meadow european winter coat beard bovine wisent wild animal shedding winter fur coat bison wildlife thick coat herbivore shed wild nature ecology outdoors herbivorous field horns bovinae bovidae animal fauna hoofed no people coat 120fps slow motion slomo slowmo