Hans Fricke: Life in the deep blue sea | Euromaxx - Lifestyle in Europe | DW | 12.09.2020
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Euromaxx

Hans Fricke: Life in the deep blue sea

German marine biologist Hans Fricke feels at home submerged hundreds of meters beneath the sea. He’s researched the behavior of sea organisms for more than 50 years, & spent more than 10,000 hours underwater.

Watch video 04:55