Legend has it that the shark is a lone wolf. But the latest science shows that the shark actually hunts in packs. Five of the most experienced underwater scientists in the world will dive at night among 700 starving sharks, the largest school ever recorded. The challenge is to produce a 3D mapping which will reveal the sharks’ movements, attacks and strategies."> 鲨鱼700击 - 开心电影吧|高清电影|免费电影|最新电影

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