2007-03-06 08:13:59 · 10 answers · asked by ღ♥eyeღℓash♥ღ 4 in Pets ➔ Fish
yes
2007-03-06 08:22:43 · answer #1 · answered by patchesisgr8 1 · 1⤊ 0⤋
Yes
2007-03-07 17:44:01 · answer #2 · answered by Anonymous · 0⤊ 0⤋
They move-over "rest" than sleep... fish sleep is different than our sleep, and their lack of eyelids doesn't help. I read that their brainwave patterns during rest are different than, say, a mammals during sleep. But some fish, like sharks, have to constantly move, pushing water and oxygen through their gills even while resting to stay alive.
2007-03-06 16:24:39 · answer #3 · answered by kaliki 2 · 0⤊ 1⤋
fish do sleep,whether slowing down or coming to a complete stop,but when they sleep the slightest ripple of water will distrub them
2007-03-06 17:16:45 · answer #4 · answered by Anonymous · 1⤊ 0⤋
My goldfish "rest" at the bottom of the tank so I suppose it's their way of sleeping.
2007-03-08 14:41:06 · answer #5 · answered by Anonymous · 0⤊ 0⤋
No cos if they sleep they will drown. They need to move to pass water over their gills. They take water in through their mouths and filterate it out through their gills.
2007-03-06 16:23:07 · answer #6 · answered by missmamza :-) 2 · 0⤊ 1⤋
I have guppies that actually rest on the gravel and a female betta who rests on plants
2007-03-06 16:38:33 · answer #7 · answered by Jamie J 3 · 1⤊ 0⤋
Sardines sleep in tins!
2007-03-06 16:22:23 · answer #8 · answered by Katey 3 · 0⤊ 1⤋
rest yes...but sleep not sure, find it rather differcult to do having no eyelids!
2007-03-07 11:18:16 · answer #9 · answered by Just passing the time! 5 · 0⤊ 1⤋
YES
2007-03-06 19:05:21 · answer #10 · answered by Becca 5 · 1⤊ 0⤋