wild horse mustang stallion snaking his mares in the pryor mountains wild horse range on border of wyoming and montana usa

america animal band battle bay big bite biting black blue buckskin caballus canyon conflict cut desert dry dun dust equestrian equine equus feral ferus fight fighting free grulla grullo herd hole horizontal horn horse horses kick kicking landscape male mammal mane mare montana mountain mountains mustang nature north outdoors palomino pond proud pryor range rearing red reflection ridge roan run running sagebrush snaking sorrel stallion stallions states stud sykes tail united usa water watering west western wild wildlife wyoming