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Are whales able to sleep?


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Wiki User
2009-06-02 00:40:15
2009-06-02 00:40:15

If they fully slept, they would drown. Half of their brains sleep at any one time.

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Killer Whales sleep by floating on the surface.

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do whales sleep yes, but they keep swimming so they don't sink whale do not sleep or they will drown

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Whales sleep about 30 minutes. That is about the longest they can hold their breath.

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whales only sleep half there body at a time

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Killer Whales sleep at night, just like us human's do!


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