To go along the brook through the brush at any other time is very difficult. The stream is very wet and very dense thickets of raspberries, nettles, wild currants and black cherry are grown around. Now, when the marshmallow squeezed and there are no leaves, you can go quite safely along the banks. I wanted to see closely the beaver’s achievements in this environment. It can be assumed that the number of these animals is constantly growing and expanding their range of activity. Using a smartphone I took a few photos.