By John Simoneau   A few years ago I was hosting friends for whitetail hunting camp, and we were looking for a new place to explore. Studying the state websites and mapping apps we decide to visit the 6,000-acre Kennebec Highlands Public Reserve. I mapped out a loop with drainages, saddles, wetlands and fading skid trails. While climbing to the first saddle I thought I heard an occasional duck call. Finding the deer sign I was looking for I settled in to sit. I could hear the sound of ...