parakeets free to fly outside – outdoor aviary (going inside)

Here is a short clip of my parakeets. I built an outdoor aviary for them so they could enjoy their birdie lives to the fullest. They are free to come and go as they please. There are some risks but they are very happy. The Cockatiel seems to do a great job of keeping other smaller birds from invading their aviary home. They all get along well together. The only animal that has been able to penetrate their fortress is a chipmunk but he has never harmed them. I plan on posting more videos and perhaps someday I will write a book about training outdoor birds and my experiences.