Capercaillie Bird Escape

You are very fond of rare birds, and especially you like the capercaillie. In the world there is only one place where you can see whole flocks of these birds. You went to this waterfall. This place is very dark and quite scary. Suddenly, you see a capercaillie, which fell into the trap. As a very humane person, you have to save him at any cost. Look around and find items to help free the hostages.