Mule deer (Odocoileus hemionus) buck in the summer, Waterton Lakes National Park, Alberta, Canada, North America

mule deer odocoileus hemionus deer mammal wildlife buck male summer waterton lakes national park alberta canada photography colour image colour color image color horizontal outdoors outside no people nobody no one no one day animal themes wild nature the natural world north america one animal full length side view brown national park animals in the wild