Dolphins
Filmmaker Greg MacGillivray examines the mammal's behavior and intelligence. Pierce Brosnan narrates.
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Diễn viên chính Pierce Brosnan, Dr. Alejandro Acevedo-Gutierrez, Dr. Bernd Würsig
Đạo diễn Greg MacGillivray
Filmmaker Greg MacGillivray examines the mammal's behavior and intelligence. Pierce Brosnan narrates.