The unit I was hunting had a good population of black bears in it and occasionally you would find signs of them. I found this little gem between me and my watering hole. It wasn't fresh, but still did a fine job of keeping me mindful that they were around.
One night I woke up to the sound of slow breaking timber and then crash-thudding on the ground. I listened to this for about 15 minutes and then went back to sleep. There would be this slow cr-r-r-raack, some light crashing followed by a loud thud. It would be quiet for a minute or two and then repeat itself again. I decided I'd check it out after my morning hunt. Sounded like it was about 200 yards or so down hill from camp.
After my morning hunt chasing the "heard bull" again. I went down to where I heard the sound and found this.
It was a dead tree with all the bark freshly ripped off it. I had seen a number of these around but none were fresh. During the night a bear had climbed the tree and peeled the bark to get to beetles, grubs, and termites that infested the layer just below the bark. Some of the pieces were at least 4' long and the peeled section of the tree went up at least 30'
Pucker-factor was now raised to level "yellow"!
Now, mind you I am not afraid of being attacked by a bear. Fear of a bear attack is right up there with fear of being wooed by a love-struck Sasquatch. However, a bear coming into camp and destroying my tent and gear looking for a pizza-pie while I'm out hunting, ultimately sending me back to civilization to re-gear, and cutting my hunt short? Now that's something to worry about!
Here's another picture of the tree from a different angle. I peeled a piece of bark off another tree just to see what lies beneath it and was amazed at how many beetle larvae there were. I reckon a fella could live off them for a while if he were so inclined or in the situation ever arose where he needed to. Like, say, if a bear were to find his food cache and eat all his daily rations. ;^) Of course said bear might find himself on the menu rather than me eating bugs or having to leave the wilderness!