DVD
The ultimate guide. Dolphins.
Publication Information
[Silver Spring, MD] : Discovery Communications ; [Louisville, CO] : Distributed by Gaiam Americas, Inc., [2011]
Physical Description
1 videodisc (ca. 129 min.) : sd., col. ; 4 3/4 in.
Audience
TV-G.
Summary
Peaceful, intelligent, friendly beings that swim as if they own the sea, dolphins have long evoked humans affection and fascination, but still little is known about them. Viewers will get a fresh look at the world of the dolphins and meet up with scientists who will provide a better understanding of them. See what happened 50 million years ago when wolf-like mammals evolved into the family of dolphins, porpoises, and killer whales. Contains five episodes.
Notes
Title from container.
Contains material originally broadcast on the Discovery Channel.
Includes bonus episodes: The ultimate guide: Whales; The ultimate guide: Octopi.