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Most of all, it takes you inside their world, allowingyou to see things from their perspective and to understand another way oflife--the orca way.

最重要的是，本书将你带入虎鲸的世界，让你从它们的角度来看事物，来了解另一种生活方式 - 虎鲸的方式。

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And third, the uneven pattern of otter decline is better explained by the orca predation theory than by the pollution theory.

第三，海獭数量变化的不均衡性恰好表明了逆戟鲸捕食理论比污染理论更合理。

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Borrowman pointed out a distinctive pale-grey saddle patch behind the dorsal fin and identified the orca as one he sees frequently: a 43-year-old male known as A38.

BBC: A quest to see Canada��s orcas in the wild

Inspired by the films, an international campaign began in 1993 to free Keiko and return him to the wild - the first orca whale to be freed in this way.

BBC: NEWS | Entertainment | Keiko the 'Free Willy' whale dies

The six-tonne orca died on Friday from suspected pneumonia in the Norwegian bay where he had been living out his days since his release from captivity.

BBC: NEWS | Entertainment | Free Willy whale buried in secret