Random Sleep Facts

    42 facts tagged with Sleep Facts

    Cows can sleep standing up, but they can only dream lying down.
    745
    47% of people have a nightmare at least once a month.
    186
    One reason that kittens sleep so much is because a growth hormone is released only during sleep.
    212
    Hugging your pillow while sleeping indicates that you miss someone
    Pillow hugging while sleeping is a subconscious indication that you miss someone.
    44
    A hippo sleeping underwater automatically rises to the surface every ~4 minutes and breathes without waking.
    23
    You burn more calories sleeping than you do watching television.
    348
    Cats and sleep
    Cats and sleep
    On average, cats sleep for 2/3 of their life. This would mean that a 9 year old cat has been asleep for 6 years.
    29
    Sleeping on your stomach can induce weirder, scarier, and sexier dreams.
    22