1297 篇文章
They take a fairly relaxed view about what constitutes a nest.
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They take a fairly relaxed view about what constitutes a nest. 它们筑巢并不讲究

They greet each other with the special dance
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They greet each other with the special dance 他们用多年来练成的独特舞蹈

They reunite here to breed.
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They reunite here to breed. 他们将在这里汇合生育下一代

Each year they spend six months apart, travelling the ocean.
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Each year they spend six months apart, travelling the ocean. 每年他们都将分开六个月 各自在海上飞行

they can't cross open oceans.
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they can't cross open oceans. 它们也无法横渡广阔的大海

A snake's eyes aren't very good, but they can detect movement.
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A snake's eyes aren't very good, but they can detect movement. 蛇的视力并不是很好 但它们可以感知到移动物体

This is the best feeding opportunity they will get all year.
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This is the best feeding opportunity they will get all year. 这是它们一年里最佳的捕食时机

They must join the adults at the edge of the sea.
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They must join the adults at the edge of the sea. 它们必须到海边与成年海鬣蜥汇合

In June, when the hatchlings emerge, they are vulnerable.
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In June, when the hatchlings emerge, they are vulnerable. 每到六月 刚破壳的小鬣蜥异常脆弱

They are vegetarians,
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They are vegetarians, 它们是素食者