A hidden “barrier” in the Atlantic might be splitting the ocean in two, and the proof comes from deep-sea jellyfish that look almost identical… except one tiny knob on their bodies. Genetically they’re basically the same species, but the ones without the knob can’t escape the Arctic region, like something invisible blocks them from crossing. No physical wall, no obvious predators waiting on the other side, and no massive current that should trap them like this — just an unseen boundary shaping where life is allowed to go. This video breaks down what scientists think is happening, why a “biological barrier” can be just as powerful as a real one, and what it could mean for other deep-sea creatures. Because if jellyfish can get trapped by something we can’t see… what else in the ocean is secretly stuck too 🌊 Animation is created by Bright Side.
----------------------------------------------------------------------------------------
Music from TheSoul Sound: https://thesoul-sound.com/

Check our Bright Side podcast on Spotify and leave a positive review! https://open.spotify.com/show/0hUkPxD34jRLrMrJux4VxV
Subscribe to Bright Side: https://goo.gl/rQTJZz
----------------------------------------------------------------------------------------
Our Social Media:
Facebook: https://www.facebook.com/brightplanet/
Instagram: https://www.instagram.com/brightside.official
TikTok: https://www.tiktok.com/@brightside.official?lang=en

Stock materials (photos, footages and other):
https://www.depositphotos.com
https://www.shutterstock.com
https://www.eastnews.ru
----------------------------------------------------------------------------------------
For more videos and articles visit: http://www.brightside.me
----------------------------------------------------------------------------------------
This video is made for entertainment purposes. We do not make any warranties about the completeness, safety and reliability. Any action you take upon the information in this video is strictly at your own risk, and we will not be liable for any damages or losses. It is the viewer's responsibility to use judgement, care and precaution if you plan to replicate.