Discover the surprising and diverse ways animals sleep, from those who snooze with their eyes open to creatures that catch naps mid-flight. Explore the fascinating world of animal sleep habits and how they differ from our own.
We might be capable of getting our shut-eye in all kinds of places, but nothing beats the sheer variety of sleeping habits in the broader animal kingdom.
We generally prefer to sleep lying down in bed – on our side, back or – less desirably — on our tummies.) But as soon as they enter REM sleep their muscles lose the ability to hold them up and they have to lie down, making them more vulnerable. Some of us complain about broken sleep when we wake up in the night and we might rely on naps to get us through the day.
"There was huge variation in how much sleep the males were getting, but those males that were capable of enduring sustained wakefulness, those were the ones that were siring the chicks."Professor Lesku thinks being able to stay awake for so long might send a message to females from the male that he has more energy and persistence, and is a more attractive mate.
Animal Sleep Sleep Habits Parrots Birds Sea Creatures
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