Fish generally go into an energy saving mode of "rest" but do not "sleep" in the same way land animals do.
Since they do not have eyelids, they sleep with their eyes open.
Whether fish sleep is an intriguing question, to the point of having inspired the
title of several .... The brain might not be able to do this while still assailed by new
stimuli and new information...
Sep 16, 2014 ... It all depends on what one means by sleep. Sleep is described as a period of rest
in which the eyes are closed and there is little thought or ...
A peek into nighttime at the aquarium. Most animals sleep, and fish are no
different. But how water-dwellers snooze can look really different from the way ...
And assuming they do, HOW do fish sleep? If you've ever watched fish for any
length of time, you know they get plenty of exercise. They're constantly swimming
Mar 4, 2008 ... 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 ...
www.ask.com/youtube?q=Do fish sleep?&v=55YwDntyKu0
Aug 10, 2015 ... Marine animals sleep underwater... but how?! Get 15% off http://www.domain.
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Oct 2, 2012 ... They make great pets — quiet, docile, friendly enough — but do fish sleep?
Scientists have found that most fish do sleep, and as with humans, ...
Mar 6, 2009 ... Here is an interesting adaptation – the parrotfish uses its spit to create a
translucent “sleeping bag bubble” around its body while it sleeps.
Mar 3, 2015 ... Less like sleep and more like suspended animation, most fish species do spend
some time resting. And like us, if they don't put in enough ...