How Do Animals Sleep Underwater?
Sleep is essential for our brains. Without it, we wouldn't last long. So how do animals that spend their lives underwater manage to sleep without drowning or being eaten?
Get your copy of Strange Creatures now! It’s filled with all the amazing animal facts and beautiful original illustrations that you’ve come to love from us. 📗🐾 Order here: http://bit.ly/animalogicbook
Become an Animalogic member: https://bit.ly/AnimalogicMembership
Get Animalogic Merch: https://bit.ly/3SXGrXL
Support Animalogic on Patreon: https://www.patreon.com/animalogic
Subscribe for new episodes on Fridays: http://bit.ly/SubscribeToAnimalogic
More Animalogic: https://www.tiktok.com/@animalogic
https://www.facebook.com/AnimalogicShow
Examining the nature of the beast.
#animals, #sleep, #underwater, #fish, #ocean, #wildlife, #nature, #documentary, #cetaceans, #pinnipeds, #REM sleep
Timeline
00:00:How Do Animals Sleep Underwater?
01:36:REM vs Non-REM sleep
02:32:Why sleep is essential for life
02:46:Cetaceans - Half-brain sleep
05:58:Pinnipeds - hybrid sleep
08:03:How marine mammals differ from humans
09:52:How scientists study fish sleep
11:12:How fish protect themselves while sleeping
12:22:Strange fish sleeping positions
13:01:How sharks sleep
14:38:Invertebrate sleep (octopus & jellyfish)
16:04:Sleep in brainless animals (jellyfish)