I hunt Buck(whitetail deer), black bear and turkey mainly. I usually just hunt deer in PA, since I have to hunt on public land up here. When I go back to West Virginia, I can hunt on my own 600 acres or so and have a better chance at seeing a bear when it is in season.
Some of my best times hunting involved watching a beaver build a dam, and watching does lead her fawns through the woods carefully. I had a doe come up on me and my father once. She stood about 5 feet from us, we were leaning up against a tree sitting down. She could smell us but not see us, as we were not moving. She made all sort of up and down moves with her head trying to figure out what we were. She snorted and popped her tail and sprinted down the hill side.