Preheat grill or grill pan over medium-high heat. Pat bison steaks to dry, rub evenly with avocado oil, and sprinkle with salt and pepper. For medium-rare meat (approximately 135 F/57 C to 145 F/63 C internal temperature), cook steaks for about 8 minutes, flip, and cook for a further 6 minutes. Allow meat to rest on warm plate for 7 to 10 minutes before slicing.
