European bison herd grazing in a foggy field,from a car window,Czechia

bison bonasus wisent european zubr czechia animal grazing foggy nature natural reserve wild wildlife mammal grassland horned cattle bovine livestock endangered habitat calf cow herd family bovinae bull bovidae gregarious herbivore ungulate pasture grass documentary bushes steppe forest field fog misty lush standing group marshland calves ruminant prehistoric poland