Fish do sleep but not by closing their eyes and being neatly tucked into bed like us. Fish do not have eyelids so they have no way to actually close their eyes. Fish actually do experience a reduced level of activity and metabolism which pr...
http://answers.ask.com/Science/Nature/how_do_fish_sleep
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How do fish sleep? Talis Maisey Edwards from Carmarthenshire (Age 5-14) ... Answer:Yes fish sleep. But it’s not sleep as we know it. They don’t have eyelids to close, they sometimes do it during the day, they don’t show the characteristic brainwave patterns like REM sleep seen in humans, and some,
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bigquestion.wordpress.com/2008/03/04/how-do-fish-sleep/
bigquestion.wordpress.com/2008/03/04/how-do-fish-sleep/
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Fish have no eyelids to blink, their eyes are already moist, because they live in water. Since they have no eyelids, many people mistakenly think that fish do not sleep. Fish do sleep, they just stay very still in a quiet corner. Scientists...
http://wiki.answers.com/Q/Do_fish_sleep
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they have a speical eye lid and so they go to a nice place to sleep they put there eye lids on and then a while later their asleep
http://wiki.answers.com/Q/How_do_fish_sleep
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Re: Do fish sleep? Area: Zoology ; Posted By: Bruce Woodin, Staff Biology. Woods Hole; Date: Tue Apr 9 10:18:14 1996 ... Fish do have a quiescent period which can be called 'sleep'. Tropical freshwater fish in home aquaria can be observed resting immediately after turning the lights on in a room which has been darkened...
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www.madsci.org/posts/archives/may96/827165604.Zo.r.html
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Subject: Do beta fish sleep? ... I'm asking this question because I own a male beta fish, I know that they breathe from the surface of the water, but I was wondering if they "sleep" too. I am just wondering to make sure that he is not sick since when he appears to be "sleeping" he sort of tilts on his side and looks like he...
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www.madsci.org/posts/archives/sep2001/999867936.Gb.q.ht...
www.madsci.org/posts/archives/sep2001/999867936.Gb.q.html
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Do fish sleep? And if they do, how? Do they lay down? — Jessica of Wetumpka, AL ... Also, some freshwater fish (like catfish) swim up under a log or river bank for shelter during the day. By the way, fish can't close their eyes when they sleep; they don't have eyelids...
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www.discoverymagazine.com/digger/d92dd/d9208ddb.html
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Everyone needs sleep. Every night average people perform a sleep ritual: We change into pajamas, crawl into our soft comfy beds, close our eyes and enter into a restful state. Our hearts slow down, we breathe slowly and regularly, Sleep me...
http://www.petplace.com/fish/do-fish-sleep/page1.aspx
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Common aquarium pets, zebrafish have no eyelids and so scientists have wondered whether the fish get any sleep. The new research, detailed in the Oct. 16 issue of the journal PLoS Biology, suggests the fish do indeed take naps and can experience sleepless nights.
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www.livescience.com/mysteries/071016-llm-fish-sleep.htm...
www.livescience.com/mysteries/071016-llm-fish-sleep.html
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