Season 20, Episode 8 The Private Lives of Dolphins
First Aired: November 17, 1992
Researchers observe dolphins in natural habitats to study behavior. Included: courtship rituals; mother-calf bonding; dolphin vocalizations; aggression among males.
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- Premiered: March 3, 1974
- Rating: None
- Premise: PBS's premier science-documentary series, which has won six Peabody Awards and more than 20 Emmys (four in 2002 alone) since its 1974 debut. `Nova' clearly, and often engagingly, `demystifies' a vast range of science, technology and history topics---past a… (more)