Bull elk (Cervus canadensis), Denver, Colorado, United States of America

frosty outdoors day daytime animal plant color colour close up america brown walking plants portrait brush american golden standing usa elk rear antlers wapiti seasonal reproduction us us antler co eye contact autumn colours the states portraits bull elk fall season full length looking at camera rear view animals wildlife looking back outside grass trees forest autumn colorado tree one animal color image cervus canadensis united states of america close up non urban scene animals in the wild colour image no people looking over shoulder the rocky states male animal male animals scrotum testicles testis closeup usa state of colorado reproductive gland