Let me nap on this for a moment! Is one nap a day enough?
"The number of times a day chinstrap penguins nap. Each micro-sleep lasts for an average of four seconds, totaling roughly 11 hours of snoozing a day. The penguins power-napped while standing, while lying down and sometimes with just one eye shut, according to researchers who used video and brain-activity sensors to track their sleep."
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