The first video is just a suggestion on how to hunt during the spring season.....just my method of hunting.
The second video is about 15 minutes later, a little further down the trail.....heard the squirrel eating a nut, which sounds like the edges of two quarters rubbed together.
Third video is about an hour later, finding the second squirrel. He gave himself away also by the sound he was making while chewing on a nut. Use your ears, folks! You'll find more squirrels!
One of these days I'll get set up to video the actual shot!