I've just got to do it! My Birds have reached 4 months and the birds are flying over the run area fence or roosting on top in an effort to free range and explore. We are surrounded by thick woods and are afraid they may not find their way back. I am building an enclosed pen area off the front of the coop to prevent them from flying the coop this week and protect them from predators. Not sure if wing clipping will help, but have heard it will. Has anyone done this and will it help keep them grounded?