A gray wolf%2C among the first transplants in Yellowstone%2C roams a holding compound prior to release in the mid 1990s. Wolves roaming Grand Teton National Park are descending from the first transplants. Photo by Barry O%27Neill
A gray wolf%2C among the first transplants in Yellowstone%2C roams a holding compound prior to release in the mid 1990s. Wolves roaming Grand Teton National Park are descending from the first transplants. Photo by Barry O%27Neill