NOVA delves into the deep sea drama of life among the dolphins at research stations in Florida and Australia. Like humans and chimpanzees, dolphins have evolved a sophisticated social system that provides clues about the origins and purpose of big brains and intelligence. |
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Title: | Private Lives of Dolphins | |
Air Date: | November 17, 1992 | |
Runtime: | 60 min | |
Genres: | History Nature | |
MISKO_KAWN : Wrong ep.