red roan wild stallion rolling in the dirt in the pryor mountain wild horse range in montana

animal area arrowhead arrowheads band big black blaze blm bureau caballus canyon cloud cut dorsal dust dusting equus feral ferus free grulla horn horse jasper land male mammal management mane montana mountain mountains mustang national off proud pryor range recreation red ridge roan roll rolling rust scar stallion states stripe stud sykes tail teacup tillett united usa west western white wild wind windblown windy wyoming