belarussian aurochs or bison bonasus. great european brown bison wisent , one of the zoological attraction of bialowieza forest

american animal attraction aurochs beast belarus belarussian bialowieza bison bonasus bovidae bovinae brown buffalo bull cow endangered europe european fauna feeding forest great habitat herbivore herd hoof hoofed huge landscape male mammal national nature one park pasture poland reserve russia russian snow tramp ungulate wild wilderness wildlife winter wisent wood zoological