Season 10, Episode 9 Signs of Apes, Songs of Whales
First Aired: October 11, 1983
Animal comprehension and communication is shown through the continuing education of Washoe, a chimp being taught sign language. Also: interpreting the songs of humpback whales; teaching simians to use a computer.
Cast & Details See all »
- 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)