Such an animal is diurnal. The daytime sleepers are nocturnal.
Nocturnal i think
Nocturnal
They are nocturnal.
Nocturnal.
A normal person. If you're talking about some specific times, you could also call them a night owl if they stay up all night.
Although they are both very bad for you, it is probably better to stay up all night. A small amount of broken sleep will do more to you than staying up all night, and will make it slightly harder to sleep the next day.
you can sleep next to the christmas tree and stay up all night
its when people come over but dont sleep and stay up all night patrying
doesn't that have to do with healthy hormones?
Yes is stay up all night move around in my water bed
something that lasts all night, like a party or study session.
watch youtube, read a book, stay up all night
It may mean that you're nocturnal in the same way that some animals are active at night and sleep during the day.
they don't sleep they stay awake all night long, and they can stay awake for more then a 1000 years. but they can fake sleep very well and you would never know when they are watching your every waking move.