1.218 الآراء
A journey into the land of sharks. The old myth of swimming killing machines is put against the true nature of those rather peaceful hunters, whose evolution ended in biological perfection millions of years ago. We accompany expeditions of Dr. Eugenie Clark and Rodney Fox, who have studied sharks since the 1950's.
إطلاق سراح: Jan 01, 1992
مدة العرض: 40 الدقائق
لغة: English
ستوديو: Science Museum of Minnesota, Cincinnati Museum of Natural History, Goto Optical Manufacturing Company, Graphic Films
بلد: United States of America
