Tracks, Scats and Signs of the Ohio River Valley by James C Halfpenny

The wild mammals of the Ohio River Valley are often elusive and difficult to locate. They range across open grasslands, to river valleys to hill tops. Their tracks, scats, and signs may be the best clue for the nature-wise detective whether a casual observer, amateur naturalist, or outdoor adventure enthusiast of any age. Now, a practical, convenient-sized guide for use in track-scene investigation.