.Most people sleep between seven and nine hours a night. This population average appears to be constant throughout the world. It is not unusual for people in North America and Europe to sleep about 40 minutes longer per night during the winter.
Bats are active during the nighttime hours and sleep during the day.
Disturbed nighttime sleep is tossing and turning, nightmares, and frequent awakenings during the night.
it helps you sleep
your grow while you sleep
You can sleep when you are sick by taking medicine made especially for nighttime use.
Not necessarily, it is also a symptom of sleep apnoea.
Lions are generally most active at night when they do much of their hunting. They often sleep during the day.
There are many articles and books with information about what to do when your child won't sleep. They have step by step guides to getting your child to understand that nighttime is for sleeping.
Yes, it is safe to have a red light in the bathroom for nighttime use. Red light is less likely to disrupt your sleep compared to other colors, making it a good choice for nighttime lighting.
No -- Well, yes and no... they're metaturnal, which means they sleep a little in the daytime and a little in the nighttime.
nocturnal animals sleep at daytime and daytime animals sleep at nighttime or for short nocturnal animals are the opposite of humans!!
Actually they do sleep, mostly throughout the day and are sometimes awake when its around nighttime. That's why cats live long years since they sleep a great portion of their lives. :L