I do not want this thread to die out so I will add another creepy experience in the back country.
A good buddy and I were deer hunting a really awesome lease in the Texas Hill Country just West of Austin, Texas. It was really a beautiful place just off Barton Creek . We had been on this lease about three years. Probably around 1979-1980. We had a hillside we loved to sit on in the mornings looking to the West. There was a little rocky limestone canyon between us and the opposing hillside. In the bottom of the canyon was a wet weather creek and it was surrounded by a thick cover of Texas Cedars Trees and Live Oak Trees. We would sit on that hillside looking westward across a valley that slowly rose up and away to the neighboring hill top. We called it "Death Valley" because we had harvested so many deer in the early mornings while the deer were filtering back through the valley to their bedding areas. As the morning sun would rise tin the East the sunlight would slowly start to peak over the top of our hill over to the valley across from us. As the sun rose higher, it would slowly illuminate the hillside across and creep down the side of the opposing hillside lighting the whole place up as the sunlight crept down the valley . Anything over there was illuminated and anything over there had a hard time seeing us hidden in the brush on our side, as the sunlight would be directly in their eyes. So on this day it was close to the end of the season and we decide to go ahead a take a few deer. It was a slow morning and it was around 11:00 am before we shot two a piece. We tagged the deer, field dressed them and dragged them down below in the creek below where we would hang two of the deer in the cool cover of the thick Cedars while we packed the other two deer out. We tied the two deer up on a big 2 "diameter cedar limb we had previously used when doing this before. We ran the 2" limb run across two of the larger Cedar trees and pulled it up high into the trees . There are really no bears or wolves down in Texas and this area. We just wanted them up high enough to keep wandering feral dogs or coyotes off the deer. The heavy Cedar cover would help keep the meat cooled down. It was nightfall before we got back to retrieve the other two hanging deer. As we were approaching the deer that evening with our headlights coming up through the creek bed in the heavy cedars we heard the loud crashing sound of tree limbs in front of us followed by a incredibly loud and vicious heavy guttural ground shaking growl. I mean the ground literally shook and we stopped dead in our tracks. Every hair in my body went straight up and chills and goose bumps ran up my back and down both my arms! We threw our rifles up and in both said in unison" What in the hell is that!". We froze peering into the darkness as we heard more brush snapping as it came crashing nearer with another thunderous growl. It was all we could do to keep from running but we had no choice but to try to shoot this thing. It stopped out about 30 yards away. It had gleaming fiery red eyes and a chill went up both our spines. I am talking RED ASS DEMON EYES!. I told David to keep his light on its' eyes and I was going to shoot it. I had to turn my headlight off so that the glare from my headlight was not obstructing my vison through the my scope in the dark of the night. I had a TASCO 3x9 with a heavy post reticle in it. I cranked it to 3 power, place the point of that post right between the eyes and I pulled the trigger. David exclaimed with laughter " BOOM BOOM OUT GO THE LIGHTS!". We both had funny sense of relief and let out a stressful sigh and started up the trail to where the Fiery Red Eyes had been glowing. I racked another round in my rifle immediately. I turned on my headlight and we slowly walked up. NOTHING! NO BLOOD! TORN UP GROUND! THERE HAD BEEN NO NOISE AFTER THE SHOT RANG OUT! NO CRASHING BRUSH! A eerie feeling swept over us both and we went from relaxed and laughing to back on FULL BODY ALERT! As we scanned the area around us we could see about 10 yards ahead of us the two deer down on the ground and the 2 " cedar limb we had tied them up with was broken in half. Literally half of one of the whitetail does had been EATEN TO THE BONE! Half terrified and half too stupid to know better, we each grabbed a leg of other doe and left that other doe on the ground where it lay. We hurriedly got our asses out of the woods watching our back trail, terrified the whole way out of there. I am embarrassed to say that neither of us ever went back to that area down there in those Cedars again. Somethings are better left alone. David and I are still close friends and get together every few years. Whenever we get together, we always talk about the " Red Demon Eyes".
Your encounter sounds very similar to mine in that there was no sound of anything leaving the area
The yelling growling screaming so loud it shook the ground is very familiar
My encounter didnt allow me to see but hear this thing and I waited in the tree until complete daylight and nothing could be seen
The area was an oak thicket with heavy leaf litter so that anything moving would be heard....Nothing !!!