Birds will fatten themselves with heavy feeding in advance of a long migrational flight.

鸟类在长途迁徙飞行之前，会用大量的食物喂肥自己。

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Peter Richardson, of the Marine Conservation Society, said the study filled in a gap in our knowledge of the loggerhead’s ‘astounding migrational abilities’.

海洋保护协会的PeterRichardson说，这一发现填补了我们在研究红海龟“惊人的迁徙能力”方面的知识空白。

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Peter Richardson, of the Marine Conservation Society, said the study filled in a gap in our knowledge of the loggerhead’s ‘astounding migrational abilities’.

海洋保护协会的PeterRichardson说，这一发现填补了我们在研究红海龟“惊人的迁徙能力”方面的知识空白。

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