Mech's landmark study of wolves and moose on Isle Royale National Park on Lake Superior. The author lived among them during the three-years of his research. Isle Royale is an isolated wilderness ecosystem which is perfect for scientific study. Dr. L. David Mech is the best-known and most highly regarded wolf researcher in the world. He works with the Biological Services Division, U.S. Geological Survey, and is also the author of several other books...
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