Season 19 Episodes20
Discussion
0 comments
Join the conversation
Share your take and reply to other fans.
No comments yet
Be the first to share your thoughts on this episode.
No Image
7.8
Private Lives of Dolphins
7.8/10 · 15 votesNov 17, 199255 min
Ranked #4 of 9 in Season 19•+0.1 vs season avg
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.
Seasons53
Episode Summary
"Private Lives of Dolphins" is episode 17 of NOVA season 19. It scored 7.8/10 from 15 votes, ranking #4 of 9 episodes this season (season average 7.7). It aired on November 17, 1992.