A german guy has made a long series (over 40) of Hunter movies, and many of them are very well done and explanatory. The title is "Hunting with Pratze". He started them in English, but since 4 or 5 films has started a parallel series with German comments. What I like about these films is that he takes his time, like a TV docu.
Check his channel:
http://www.youtube.com/user/pratze86?feature=watch