i watched it the first time at Pearl this Tuesday (26.8.2008). not too bad ah. we could see the whole process of the fisherman making use of the cormorant to catch fish for them (without eating the fish by the bird first). i used to think that there was a rope tying on the bird's leg. yet, we were told that the bird was trained since birth and had developed a trusting relationship with the master like a slave, if not a child. not exactly a documentary focusing on birds of China but our winged friends play key role during the one-hour video on and off. i will sit back and watch it on TV whenever possible. of course, you could buy the DVD set yourself like the Planet Earth.