Blue Realm - S1E1 - Shark Business | Knowledge.ca

Blue Realm - S1E1 - Shark Business

Blue Realm - S1E1 - Shark Business

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Blue Realm

S1 E1 Shark Business

From warm tropical seas to the cold waters of Canada, sharks are big business in a new "adrenaline ecotourism" industry. Some of the mysteries surrounding sharks are unraveled by today's researchers.

Expired