Looks at attempts to study dolphins in their natural setting since much of what is known is based on captive animals. Includes discussion of sexual behavior, alliances and violent behavior.
Publisher:South Burlington, VT : WGBH Boston Video, c2006.
General Note: Closed-captioned. In English with optional English subtitlesLimited public performance.Standard format.Originally broadcast as a segment of the television program NOVA in 1992.
Participant or Performer Note: Narrated by Stacy Keach.