Submitted by yongli on Mon, 08/15/2016 - 11:31 Share to
Mule deer (Odocoileus hemionus) are very common in Rocky Mountain National Park. They are smaller than the white-tailed deer and have a black-tipped white tail and white patch on the rump. Male mule deers have forked antlers.
Rocky Mountain National Park
August 13, 2016