because your brain is so used to having your eyes move, it cannot adjust to rest. or maybe you're dreaming, and you're trying to see all around you! It's called Rem Sleep. It is when your body gets its best or most efficient sleep.
fish dont have eyelids
No, they never go to sleep because they have no eyelids. They just sit in the water and rest instead of sleeping. They do not have eyelids because eyelids keep your eyes moisturized, Under the water they have all the moisture they need.
Your under eyelids are darkly colored.
a fish. or a camel.
eyelids
no, because they wouldn't be able to see
One clear one to see under water and another to completely close their eyes. They have one pair of eyes, with two pairs of eyelids: one regular pair, and an inner eyelid that is transparent called a nictitating membrane, used to protect their eyes when underwater. Sometimes it will be said that they have three eyelids, because you can count the regular eyelids as two, top and bottom, and the nictitating membrane as number three.
Technically, you're eyes do not fall asleep. In fact, when you're dreaming, your eyes rapidly move around under your eyelids.
Snakes have no eyelids, and so they appear to sleep with their eyes open. In that sense, no, snakes eyes do not "look different" when they're sleeping.In the place of moving lids, snakes' eyes are protected by transparent layer of scales called spectacles which help both protect the eyes and keep them moist - just as eyelids do for other animals.
Snakes do not have eyelids like humans do. Instead, they have a transparent scale over their eyes called a spectacle. This spectacle helps protect their eyes from dust and debris while allowing them to see clearly.
Tears come from the lachrymal glands, located under your upper eyelids.
No fish do not have eyelids, they do not need eyelids or even have them because there eyes get all the moisture they need because they live in water.yes because as you see in a fish face you can see that it doesyes fish do have eyelids i saw in the bue planet aquaiem. it was the big massive onesno they dont need them because they live under water making their eyes already moist