A large bull elk relaxes and grazes in a field in Jackson Hole after a long night of bugling and sparring. The elk rut in the Rocky Mountains is currently in full swing, as bull elk bugle, fight and gather their harems

A large bull elk relaxes and grazes in a field in Jackson Hole after a long night of bugling and sparring. The elk rut in the Rocky Mountains is currently in full swing, as bull elk bugle, fight and gather their harems. (Wyoming Truth photo by Matt Stirn)