到了秋天，他们就会迁移到浅水处觅食。

When it is autumn, they move to shallow water and get their food.

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靠近河岸上，有一处浅水沙嘴。

From that shallow, gravelly spit near the bank.

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在夜里，它们栖息在普拉特河缓缓流动的浅水处，呆在没腿的凉爽河水中或沙洲上，因为溅起的水花会警告它们，可能有捕食者来了。

By night they roost in the gently flowing shallows of the Platte, shin-deep in cool water, or else on sandbars, giving them warning against any predator that might come splashing out.

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