It’s not easy being a wolf in northern Minnesota.
Every year dozens of the animals die of starvation, disease, parasites, vehicle traffic and poaching.
But the No. 1 killer of Minnesota wolves may come as a surprise: agents of the federal government, acting with the full force of the law.
Sounds more feasible to me than a fence, though I don’t know much about how wolves and dogs interact. Can/will wolves kill dogs?