A buck stands on protected land in the foothills of the Rocky Mountains, in Boulder, Colo., in this 2012 file photo.
A buck stands on protected land in the foothills of the Rocky Mountains, in Boulder, Colo., in this 2012 file photo. Brennan Linsley AP
A buck stands on protected land in the foothills of the Rocky Mountains, in Boulder, Colo., in this 2012 file photo. Brennan Linsley AP