Greg Breining

The world's leading wolf expert describes the first years of a major study that transformed our understanding of one of nature's most iconic creatures
In the late 1940s, a small pack of wolves crossed the ice of Lake Superior to the island wilderness of Isle Royale, creating a perfect "laboratory" for a long-term study of predators and prey. As the wolves hunted and killed the island's moose, a young graduate student named Dave Mech