What happens when you cross two Wood Grouse and a Golden Eagle? A neat video. While two male Wood Grouse are battling each other, a Golden Eagle swoops in to show them who the boss really is. The amazing thing is how incorrigible the frist grouse is, even after the Golden Eagle was sitting ontop of its opponent, it continues to fight. The point of uncertainty lies in whether the first grouse was attacking the eagle or the other grouse. Check out the video below and feel free to leave a comment at the bottom of the page.