I found this ridiculous because I really don't think that the people who did this documentary realize why there are animals on this planet that are similar to dragons. They say something kinda like this: "If you hear a story about dragons you should know there is a creature like that somewhere in the planet". That is OK, but it is important, however, to mention in the documentary why this happens. We all should know that every beast created by human mind is just a copy or some transformation of things that do exist, so the documentary is pretty obvious. This would have been better if it also were about Psicology, in order to make the documentary worth of being made.