Head Close-up of Adult Sika Deer Buck with Cropped Antlers in Autumn Forest

japanese deer sika deer seoul forest buck antler cropped stub forest profile portrait close up closeup side view head deer animal eye level wildlife asia seoul south korea spotted male adult mature nature brown mammal fur still standing observation alert reintroduction endangered protection repopulation woods preserve cervus nippon captivity raise population series seoul forest park slow motion head closeup northern spotted deer park