I returned Monday night to the campground area of Elk Springs Ranch, the high fence property that had some hogs manage to gain entry into it. I stayed from just after 1800 to 0230 hrs. While I only got into hogs once, I heard hogs several times throughout the evening. I tried running the caller to bring in the hogs, but no luck there. The caller was more helpful with a coyote, but all he did was to circle completely around me and then never commit. The really neat observation of the evening was watching rodents scurrying about the trees, that turned out to be FLYING SQUIRRELS. I have never seen these in the wild. I would be scanning the woods and I would see one just glide through my field of view. I saw 4 flights or so before I finally caught one on video.