What are the red lines under your eyes that appear after not sleeping well and is there any way to get rid of them?
THEY ARE BLOOD VESSELS, ALTHOUGH I DONT KNOW WHY THEY APEAR THICKER THSAN NORMAL
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.
Answer poDogs don't "sleep". They'll just nap... That's why it's easy to wake a "sleeping dog". And if they don't literally sleep, they can keep their eyes open while "sleeping" It's actually normal for a dog to be sleeping with its eyes open, that means it's had a long day, or it's not sleeping, just staring at something.
Cheetahs use these tear lines to block the sun out of their eyes. Just like football player when they put the black make up on to get the glaring of the sun out of harms way. So cheetahs use these tear lines to walk around for new territory or hunting with running. That's why the cheetahs have tear lines One way you can tell a cheetah from other spotted cats is by the dark lines…
Dark circles under the eyes are usually a result of dry skin. Knowing that a cucmber is made up of 90% of water, placing them on the eye gives it moisture. In this case, the moisture is the solution to the dark circles under the eyes, thus these circles will be elemenated.It is suggested to drink water reguarlly, as well as sleeping more often in order to decrease the dark circles under the eyes. S.S.