Bedon bugle on the Kaibab plateau in the northern edge of the Grand Canyon. Getty Images  More than 45,000 people captured 12 wild cattle in Grand Canyon National Park.
National Park Service (NPS) is represented on its website, launched on its website, restricting hunting in the park's population, saying that animals have grazed and trample on vegetation, soil and archaeological sites near the water Grand Canyon.  Hunting will be held in October and applied for more than 45,000 people in the Arizona games and fish departments.
For the application, the volunteers must provide the completion of the firearms safety course, with high level of physical fitness, and "Willing to" without motor assistance " Walking wilderness, "NPS said.  
Arizona's games and fish will eventually name 25 finalists, and send the required documents to NPS before 12 people to win according to relevant press releases Approved.  Each volunteer will be able to kill a bison 300 to 500 roaming.