The video shows a close-up of a tree trunk with a small hole in it. A squirrel is seen climbing up the tree and entering the hole. The squirrel's fur is a mix of brown and gray, and it moves quickly and agilely. The tree trunk is rough and textured, with branches and leaves visible in the background. The hole is small and round, just big enough for the squirrel to fit through. The video is shot during the day, and the lighting is natural, with no artificial light sources visible.