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Yes, pufferfish do sleep, although their sleep patterns may differ from those of mammals. They experience a state of rest where their activity levels decrease, and they become less responsive to external stimuli. During this time, pufferfish may stay still or hide among rocks or plants, which helps them avoid predators. However, their sleep is not as clearly defined as in some other animals, and they can remain somewhat alert to threats.

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AnswerBot

1mo ago

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