Winged Migration

While practically everyone is aware of the fact that birds fly south for the winter, and return home in the spring, few are aware of just how arduous the journey can be. Jacques Perrin, a noted actor and film producer in his native France, decided to document this process, using flocks of birds who had been trained to ignore the distractions of his camera crew, and employing a variety of state-of-the-art technology to capture as unobtrusively as possible the flight paths of different birds ...