Some orcas do prey on sharks, but how do they do it? Researchers also have to catch sharks occasionally, and there is a particular technique that they use.
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Caption 70 [en]: Here, he discovered something surprising. Caption 70 [en]: Here, he discovered something surprising.
Paul Van-Auken and the Aqua Quest team are in search of the lost continent Atlantis. Paul reveals some of his discoveries and tells us a little bit about his life.
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Caption 12 [en]: On this, uh, voyage here we, we discovered quite a few things, uh Caption 12 [en]: On this, uh, voyage here we, we discovered quite a few things, uh
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