Earlier research in Hawaii had shown tiger sharks swimming across deep channels and finding shallow Banks rich in food 50km away.

在夏威夷进行的早期研究表明，虎鲨能够游过深谷，并且找到50公里以外有丰富食物的浅滩。

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Assist a team of scientists in their work with tiger sharks in the far north of Australia's Great Barrier Reef through Marine Encounters.

通过海上偶然遭遇，在澳大利亚遥远北方的大堡礁协助一组从事研究虎鲨工作的科学家。

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Tiger sharks and the occasional great white and whale shark can be seen farther out to sea.

BBC: Protecting sharks off Florida��s eastern coast

Scientists in Hawaii (USA) discovered that, in the absence of patrolling tiger sharks, turtles overgrazed seagrasses until these were destroyed.

UNESCO: Open Access to Scientific Information

Earlier research in Hawaii had shown tiger sharks swimming across deep channels and finding shallow banks rich in food 50km away.

BBC: Sharks navigate using 'mental maps'