From the youtube channel of Grassman58:
The area I live in is surrounded by mountains. You can go 5 minutes in any direction and you are in some pretty dark woods. And with that said I think there could be something on the edge of town here. I have been hearing bigfoot type vocal sounds coming from two sets of mountains near our town. We have gotten many reports of sighting and vocal calls very near town over the last few years. I have been hearing a lot from the mountain range just across the valley from my home. I have placed out recorders every night for a week now trying to capture something. Well I finally caught something. Loud howls and a very loud whistle. Have a listen and tell me what you think. This is going to be a on going thing for me. I will keep putting out recorders every night.