怀俄明州黄石国家公园

outdoor wood tree nature plant forest landscape wooded lush animal water waterfall river fall surrounded flower spring lavender grass mammal standing big cat jaguar cheetah carnivore big cats terrestrial animal african leopard leopard trunk mountain hillside prairie gentian park field snow snowboarding winter bird bird of prey beak eagle falcon branch deciduous leaf maple woodland autumn green jungle northern hardwood forest old-growth forest biome oak