Zwei Männer Dokumentieren Mit Einer Drohne Eine Europäische Bisonherde In Der Steppe In Tschechien

bison bonasus wisent european zubr czechia animal nature shooting documentary documentarist natural reserve wild wildlife mammal grassland horned cattle bovine endangered bull habitat calf cow herd grazing bovinae bovidae gregarious herbivore documenting droning ungulate pasture trees zooming grass bushes steppe watering hole lake water field aerial drone ruminant basin