Adelie

Adelie penguins are arriving. Just the males.

阿德利企鹅来了当然只有雄性

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Adelie penguins live on the Antarctic continent and on many small, surrounding coastal islands. They spend the winter offshore in the seas surrounding the Antarctic pack ice.

阿德利企鹅生活在南极大陆和周边许多小岛上。整个冬天他们都会在南极冰盖周围的海上度过。

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Male Adelie penguins help their mates rear the young and, without close inspection, the two sexes are nearly indistinguishable.

雄性的阿德利企鹅会协助它们的配偶抚养幼仔，如果不仔细观察，两个性别几乎很难分辨。

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Icebergs and an Adelie penguin, Adelie Land, Antarctica.

冰山和阿德利企鹅，阿德利地，南极洲。

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Each Adelie has only two eggs and a year's investment goes into rearing them. But with skuas on the prowl one can go in a flash.

每只阿德利企鹅只有两个蛋，而饲养这些蛋需要一年的投资。但有贼鸥出没，蛋可能会瞬间毙命。

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Modeling water mass formation in the Mertz Glacier Polynya and Ad é lie Depression, East Antarctica.

模拟南极洲东部Mertz冰河冰穴和Adélie低压内的水团形成.

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Adelie penguins, for instance, employ yawning as part of their courtship ritual.

比如说吧, 对大型企鹅来讲, 张大嘴打哈欠就是它们求偶仪式中的一部分.