I guess I am one of few that have heard this sound in the woods. When I was 18 years old. I was baw hunting a 7 year old clear-cut in Georgia. It was still dark when I slipped into my ground blind set up to hunt just one trail about 15yds away. About 3 min. after I sat down I heard a buck grunt like he was chasing a doe. Sure enough I heard a deer run past me on the trail, and behind her I heard the buck comming still grunting. As he got in front of me I grunted at him. (Keep in mind that I still can't see a thing.) He stopped a let out a snort wheeze that made me jump out of my pants. I reached in my jacket for my pistol because I just knew he was comming. He stood there for about 15-20 seconds and the ran off after the doe. This was 12 years ago and I will never forget it. Take care and good hunting.