A new parent will lose about 1055.6 hours of sleep in the first year of their child's life - almost 44 days!
6
Sea otters hold hands while sleeping so they don’t drift away from each other.
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Bats sleep 18-20 hours per day.
5
The human brain is more active during sleep than during the day.
28
Quick naps not only improve your alertness, but they also help in decision making, creativity and sensory perception.
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People who sleep late have more mental stamina and can outperform early risers.
33
47% of people have a nightmare at least once a month.
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