This is a fine comprehensive collection of CDs and DVDs from the Audubon Society, John Feith, Roger Tory Peterson, and others to help you identify birds by sound, sight and characteristics.  Included are birds  from every region and of every type, including, water birds, birds of prey, scratching birds, and songbirds.  In addition, there is a miniature TV camera, the newest way to watch birds.  The spy cameras give you a real time feed of the activities in your bird house.  You can watch and record the birds eating, their eggs hatching, and baby birds feeding.