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-Fish do not sleep
-Fish do not have eyelids
-Fish are very nice pets
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∙ 13y ago
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Are puffer fish the only fish that sleep?
No there not all fish sleep but most of them dont have eyelds therefor cannot close there eyes
Why don't fish sleep?
because they do not close there eyes
Are fish the only animals that sleep with their eyes closed?
Fish don't have eyelids that can close, so they don't sleep with closed eyes.
Do scientists know why fish sleep with their eyes open?
fish dont have eyelids
Do goldfish close there eyes when they are sleeping?
fish dont have eyelids
Do fish sleep sleep with there eyes closed?
Fish don't have eye lids, so they never close. But there are exceptional fishes like the Sharks do have eyelids to protect their eyes!
Can the fish sleep?
Yes, they can sleep. You just think they are awake because they don't have eyelids that makes their eyes close.
What i have the fish and the snake don't have and when I sleep I use them to close my eyes so what am I?
Eye lids
Do barracuda sleep at night?
yes,all animals sleep,just because fish don't blink doesn't mean that they don't sleep.If you think they don't sleep because they don't close their eyes, well they don't close their eyes because they have no eyelids.Therefore they can't close their eyes even if they tried.
Does strong water flow stop tropical fish sleeping?
yes and no but they cant sleep cause they have no eyelids which makes it impossible to close their eyes unless they are dead or sleep with their eyes open
Why do fish sleep with one eye open?
Because they are just that cool. And they have those kind of skills.
Do goldfish sleep with their eyes open?
goldfish sleep with their eye open their eye are open all the time. Gold fish sleep with there eyes open...But they have a clear lid that over laps there eyes in which they see out of so there eyes are closed they just have a different lid then humans. Hope that helps you:)
