April 28, 2025
Science

5 animals where sleep is indispensable for us, but not so essential (they rest in different ways)

  • November 30, 2024
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This is both on land and at sea. living beings It is possible to see, so which ones are these insomniacs? sleep needs They solve it in a


This is both on land and at sea. living beings It is possible to see, so which ones are these insomniacs?

sleep needs They solve it in a different way!

Sleep is essential to relax the body and mind.

Just like us, animals need sleep to rest their bodies and minds. However, some animals can strangely spend their days without sleep. needs rest Let’s see who are these creatures that perform this task in different ways!

First of all dolphinstops the list of insomniacs. These creatures do not fall asleep, no matter how tired they are. In addition, they must come to the water and breathe for between 3 and 30 seconds. Therefore, they meet their sleep needs by turning off one half of their brain.

Fruit flies are also on the insomnia list.

This is especially one of the nightmares of the summer. fliesThey can spend the entire day on 4 to 70 minutes of sleep.

frigate birds Like flies, they do not need sleep for most of their lives. Like dolphins, they can continue their day by turning off part of their brain to meet their need for sleep.

Jellyfish’s relationship with sleep is also quite strange.

While the scientific community states that creatures without a central nervous system do not sleep, or rather cannot sleep, recent research claims the opposite. So according to this jellyfishcan sleep. However, they fulfill these needs by lowering their heart rate and limiting their responses to stimuli.

bullfrogs It’s also at the bottom of the list. Bullfrogs, who cannot sleep well, have found a way to meet this need by slowing down their metabolism. This also gives them the opportunity to rest at different times of the day.

Sources: World Atlas

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