Terra X - Rätsel alter Weltkulturen Universum der Ozeane - Teil 1 (1982– ) watch online HD

Although water makes our planet into life only known home, past, present and future of our oceans remain largely unknown, only 10% having actually been scientifically studied. Since a decade, natural scientists cooperate in the worldwide marine life census project to record the biotopes and wildlife in all seas. They are astounded how great the variety is. Fossils remain the main source for marine natural history.