A wolf in Yellowstone. Each year%2C wolf watching attracts avid nature lovers from around the world and yields millions of dollars in traveler spending. But what%27s the real value of wolves%2C and bringing back a species%2C and its ecological importance in nature. A new study in Wisconsin says that wolves also possess a worth to people living in rural counties and they might save lives. Photo courtesy Jim Peaco%252FNPS
A wolf in Yellowstone. Each year%2C wolf watching attracts avid nature lovers from around the world and yields millions of dollars in traveler spending. But what%27s the real value of wolves%2C and bringing back a species%2C and its ecological importance in nature. A new study in Wisconsin says that wolves also possess a worth to people living in rural counties and they might save lives. Photo courtesy Jim Peaco%252FNPS