Perfect SharkDVD - 2014
Sharks have been evolving for 400 million years; surely today these formidable creatures must be at the pinnacle of perfection? Eminent underwater wildlife cameraman and shark aficionado Mike deGruy comes face-to-face with some of the greatest sharks that ever lived, past and present. On his search for perfection, Mike encounters ancient sharks the length of a city bus, a shark that actually walks and various others with amazing qualities for survival.
Publisher: Burbank, CA : Warner Home Video, c2014
Characteristics: 1 videodisc (50 min.) : sd., col. ; 4 3/4 in