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Release Date: 14 Tue, Aug 1984
About the problems scientists face in seeking mutual understanding between humans and dolphins. The work of scientist Sergey Chernikov, who dedicated many years to studying dolphins, led to the bold hypothesis that dolphins are a 'sea people' endowed with intelligence.
4 Episodes
as Сергей Терентьевич Черников
as Джанай, ассистент Черникова
as Евгения Григорьевна Старостина, доктор биологии
as Черников в молодости
as муж Евгении Старостиной