some did
Presumably yes, since modern land vertebrates do so as well.
It is not known what kind of eyes dinosaurs had. They are often depicted with silt pupils simply for dramatic purposes.
with their eyes
GO!!! if you close your eyes you can see it push you to the other side oh just close your eyes you can see it if you just close your eyes if you just close your eyes if you just close your eyes if you just close your eyes if you just close your eyes
He slept with his eyes open. :P
None. There is no close relationship between dinosaurs and fish.
It's time to take a nap now I'm going to tell you how Go and let your head down Close your eyes, Close your eyes, Close your eyes, Close your eyes, Close your eyes. In needing some energy Be happy and healthy, The more you rest your head and feet, Close your eyes, Close your eyes, Close your eyes, Close your eyes, Close your eyes.
All terrestrial vertebrates require some form of sleep. We can't learn about how dinosaurs slept from their fossils, but because birds and crocodiles, their closest relatives, sleep, it is safe to assume all dinosaurs did, too.
Since there aren't any dinosaurs around today the answer can only be speculative, however based on animals like the ones around today yes, they were likely to have slept standing up.
because they are from the age of the dinosaurs. their name comes from the greek phrase meaning "three eyes"
Some do. I used to have a chinchilla that slept with his eyes open but my other one sleeps with his eyes open.
Sleep, Slept, Sleeping