european bison in the forest in the bialowieza primeval forest. the largest species of mammal found in europe. ungulates living in

agility bialowieza biggest bison bonasus bos breeding bull calf calve cow dangerous domination escape european family fear feeding fights forest graze ground hair herd horns introduction king lord male mammal national owieza park pasture population power primeval quakes renewal rest revival secretive speed spring strength swamps territory the thicket threatened tracking trees type ungulate