Wolf pups in Yellowstone. Are they %22trophies%3F%22 Already in 2021%2C as a result of a controversial measures approved by Gov. Greg Gianforte%2C two wolf pups from a popular wolf pack in Yellowstone have been killed by hunters in Montana when the young wolves%2C who spend most of their lives in the park%2C wandered with their family across the invisible park border. Gianforte claims wolves need to be controlled. Yet in 10 years there have been only three cases of wolves killing livestock along the Yellowstone border. Photo courtesy NPS