Do Betta fish sleep?


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Yes, all fish sleep. They have no eyelids so it looks that they are always awake but they do in fact sleep. Their brains close and they enter REM mode for a period of time everyday. ChaCha!

Answered by Jessica T. -

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Yes, Betta fish sleep mostly on their sides. ChaCha is here 24/7 to answer all your questions. Come back anytime. ChaCha!

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