European bison bonasus in a dense foggy thicket,eating leaves,Czechia

bison bonasus wisent european zubr czechia animal foggy nature natural reserve wild wildlife mammal grassland horned cattle bovine eating endangered bull habitat calf cow herd grazing bovinae beast bovidae gregarious thicket herbivore ungulate pasture hazy grass documentary autumn bushes prehistoric horns fog misty panoramic hidden marshland ruminant dense zooming